diff --git a/.flake8 b/.flake8
index cbd72d8..ae04aee 100644
--- a/.flake8
+++ b/.flake8
@@ -4,5 +4,5 @@ ignore = E203, E266, W503, ANN002, ANN003, ANN101, ANN102, ANN401, N807, N818, V
 max-line-length = 119
 max-complexity = 18
 select = B,C,E,F,W,T4,B9,ANN,Q0,N8,VNE
-exclude = .venv
+exclude = .venv, src/database/*
 extend-exclude = src/tests/*
diff --git a/src/crud.py b/src/crud.py
new file mode 100644
index 0000000..bd1df3d
--- /dev/null
+++ b/src/crud.py
@@ -0,0 +1,56 @@
+from src.database.models import CountryModel
+
+
+def get_movies_on_page(page, per_page, model, db):
+    return (
+        db.query(model)
+        .order_by(model.id.desc())
+        .offset((page - 1) * per_page)
+        .limit(per_page)
+        .all()
+    )
+
+
+def create_new_movie(movie, db):
+    db.add(movie)
+    db.commit()
+    db.refresh(movie)
+    return movie
+
+
+def get_movie_by_id(movie_id, model, db):
+    return db.query(model).filter(model.id == movie_id).first()
+
+
+def get_movie_by_name_and_date(name, date, model, db):
+    return db.query(model).filter(model.name == name).filter(model.date == date).first()
+
+
+def get_instance_by_name(name, model, db):
+    return db.query(model).filter(model.name == name).first()
+
+
+def create_country_by_code(code, model, db):
+    country = model(code=code)
+    db.add(country)
+    db.commit()
+    db.refresh(country)
+    return country
+
+
+def create_instance_by_name(name, model, db):
+    instance = model(name=name)
+    db.add(instance)
+    db.commit()
+    db.refresh(instance)
+    return instance
+
+
+def check_or_create_many_instances_by_name(names, model, db):
+    list_of_instances = []
+    for name in names:
+        instance = get_instance_by_name(name=name, model=model, db=db)
+        if not instance:
+            instance = create_instance_by_name(name=name, model=model, db=db)
+        list_of_instances.append(instance)
+    return list_of_instances
diff --git a/src/routes/movies.py b/src/routes/movies.py
index e44678a..67b3190 100644
--- a/src/routes/movies.py
+++ b/src/routes/movies.py
@@ -1,12 +1,158 @@
 from fastapi import APIRouter, Depends, HTTPException, Query
 from sqlalchemy.exc import IntegrityError
 from sqlalchemy.orm import Session, joinedload
+import datetime
 
 from database import get_db
-from database.models import MovieModel, CountryModel, GenreModel, ActorModel, LanguageModel
+from database.models import (
+    MovieModel,
+    CountryModel,
+    GenreModel,
+    ActorModel,
+    LanguageModel
+)
 
+from schemas.movies import MovieListResponse, MovieDetail, MovieCreate, MovieUpdate
+
+from crud import (
+    create_country_by_code,
+    create_instance_by_name,
+    check_or_create_many_instances_by_name,
+    get_movies_on_page,
+    get_movie_by_name_and_date,
+    get_movie_by_id,
+)
+
+from src.crud import create_new_movie
 
 router = APIRouter()
 
 
-# Write your code here
+@router.get("/movies/", response_model=MovieListResponse)
+def get_movies(
+        db: Session = Depends(get_db),
+        page: int = Query(1, ge=1),
+        per_page: int = Query(10, ge=1, le=20),
+) -> MovieListResponse:
+    movies = get_movies_on_page(page, per_page, MovieModel, db)
+
+    if not movies:
+        raise HTTPException(status_code=404, detail="No movies found.")
+
+    prev_page = f"/theater/movies/?page={page - 1}&per_page={per_page}"
+    next_page = f"/theater/movies/?page={page + 1}&per_page={per_page}"
+    total_items = db.query(MovieModel).count()
+    total_pages = (total_items // per_page) + (1 if total_items % per_page > 0 else 0)
+
+    if total_items == 0:
+        raise HTTPException(status_code=404, detail="No movies found")
+
+    return {
+        "movies": movies,
+        "prev_page": prev_page if page > 1 else None,
+        "next_page": next_page if total_pages > page else None,
+        "total_items": total_items,
+        "total_pages": total_pages,
+    }
+
+
+@router.post("/movies/", response_model=MovieDetail, status_code=201)
+def create_movie(movie: MovieCreate, db: Session = Depends(get_db)) -> MovieDetail:
+    db_movie = get_movie_by_name_and_date(
+        name=movie.name, date=movie.date, model=MovieModel, db=db
+    )
+
+    if db_movie:
+        raise HTTPException(
+            status_code=409,
+            detail=f"A movie with the name '{db_movie.name}' and release date '{db_movie.date}' already exists.",
+        )
+
+    if movie.date > datetime.datetime.now().date() + datetime.timedelta(days=365):
+        raise HTTPException(
+            status_code=400,
+            detail="Invalid input data.",
+        )
+
+    country = db.query(CountryModel).filter(CountryModel.code == movie.country).first()
+    genres = []
+    actors = []
+    languages = []
+
+    if movie.languages:
+        languages.extend(
+            check_or_create_many_instances_by_name(movie.languages, LanguageModel, db)
+        )
+
+    if movie.actors:
+        actors.extend(
+            check_or_create_many_instances_by_name(movie.actors, ActorModel, db)
+        )
+
+    if movie.genres:
+        genres.extend(
+            check_or_create_many_instances_by_name(movie.genres, GenreModel, db)
+        )
+
+    if not country:
+        country = create_country_by_code(code=movie.country, model=CountryModel, db=db)
+
+    try:
+        new_movie = MovieModel(
+            **movie.model_dump(exclude={"country", "genres", "actors", "languages"}),
+            country=country,
+            genres=genres,
+            actors=actors,
+            languages=languages,
+        )
+        return create_new_movie(movie=new_movie, db=db)
+
+    except IntegrityError:
+        raise HTTPException(status_code=400, detail="Invalid input data.")
+
+
+@router.get("/movies/{movie_id}/", response_model=MovieDetail)
+def get_movie(movie_id: int, db: Session = Depends(get_db)) -> MovieDetail:
+    movie = get_movie_by_id(movie_id, MovieModel, db)
+
+    if not movie:
+        raise HTTPException(
+            status_code=404, detail="Movie with the given ID was not found."
+        )
+    return movie
+
+
+@router.delete("/movies/{movie_id}/", status_code=204)
+def delete_movie(movie_id: int, db: Session = Depends(get_db)) -> None:
+    movie = get_movie_by_id(movie_id, MovieModel, db)
+
+    if not movie:
+        raise HTTPException(
+            status_code=404, detail="Movie with the given ID was not found."
+        )
+    db.delete(movie)
+    db.commit()
+
+
+@router.patch("/movies/{movie_id}/", status_code=200)
+def edit_movie(
+        movie_id: int, movie_data: MovieUpdate, db: Session = Depends(get_db)
+) -> dict[str, str]:
+    movie = get_movie_by_id(movie_id, MovieModel, db)
+
+    if not movie:
+        raise HTTPException(
+            status_code=404, detail="Movie with the given ID was not found."
+        )
+
+    try:
+        movie_date = movie_data.model_dump(exclude_unset=True)
+        for key, value in movie_date.items():
+            if value:
+                setattr(movie, key, value)
+        db.commit()
+        db.refresh(movie)
+    except IntegrityError:
+        raise HTTPException(status_code=400, detail="Invalid input data.")
+
+    return {"detail": "Movie updated successfully."}
diff --git a/src/schemas/movies.py b/src/schemas/movies.py
index fabb9be..57a4c6b 100644
--- a/src/schemas/movies.py
+++ b/src/schemas/movies.py
@@ -1 +1,124 @@
-# Write your code here
+from pydantic import BaseModel, Field
+import datetime
+from typing import Optional
+from enum import Enum
+
+
+class MovieStatus(str, Enum):
+    RELEASED: str = "Released"
+    POST_PRODUCTION: str = "Post Production"
+    IN_PRODUCTION: str = "In Production"
+
+
+class Movie(BaseModel):
+    name: str
+    date: datetime.date
+    score: float
+    overview: str
+    status: MovieStatus
+    budget: float
+    revenue: float
+
+
+class Genre(BaseModel):
+    name: str
+    movies: list[Movie]
+
+    model_config = {"from_attributes": True}
+
+
+class GenreDetail(BaseModel):
+    id: int
+    name: str
+
+
+class Actor(BaseModel):
+    name: str
+    movies: list[Movie]
+
+    model_config = {"from_attributes": True}
+
+
+class ActorDetail(BaseModel):
+    id: int
+    name: str
+
+
+class Language(BaseModel):
+    name: str
+    movies: list[Movie]
+
+    model_config = {"from_attributes": True}
+
+
+class LanguageDetail(BaseModel):
+    id: int
+    name: str
+
+
+class Country(BaseModel):
+    code: str
+    name: Optional[str]
+    movies: list[Movie]
+
+    model_config = {"from_attributes": True}
+
+
+class CountryDetail(BaseModel):
+    id: int
+    code: str
+    name: Optional[str]
+
+
+class MovieCreate(BaseModel):
+    name: str = Field(max_length=255)
+    date: (
+        datetime.date
+    )
+    score: float = Field(ge=0, le=100)
+    overview: str
+    status: MovieStatus
+    budget: float = Field(gt=0)
+    revenue: float = Field(gt=0)
+    country: str
+    genres: list[str]
+    actors: list[str]
+    languages: list[str]
+
+    model_config = {"from_attributes": True}
+
+
+class MovieDetail(Movie):
+    id: int
+    country: Optional[CountryDetail] = None
+    genres: Optional[list[GenreDetail]] = None
+    actors: Optional[list[ActorDetail]] = None
+    languages: Optional[list[LanguageDetail]] = None
+
+
+class MovieList(BaseModel):
+    id: int
+    name: str
+    date: datetime.date
+    score: float
+    overview: str
+
+
+class MovieListResponse(BaseModel):
+    movies: list[MovieList]
+    prev_page: str | None
+    next_page: str | None
+    total_pages: int
+    total_items: int
+
+
+class MovieUpdate(Movie):
+    name: Optional[str] = Field(max_length=255, default=None)
+    date: Optional[datetime.date] = Field(
+        lt=datetime.date.today() + datetime.timedelta(days=365), default=None
+    )
+    overview: Optional[str] = None
+    status: Optional[MovieStatus] = None
+    score: Optional[float] = Field(ge=0, le=100, default=None)
+    budget: Optional[float] = Field(gt=0, default=None)
+    revenue: Optional[float] = Field(gt=0, default=None)