Knock Knock (2021)

Genres

• Accident

• Action

• Adventure

• Alien

• Amnesia

• Ancient legend

• Animals

• Animation

• Arthouse

• Artificial Intelligence

• Award Winning

• Based on a Comic

• Based on True Story

• Betrayal

• Biography

• BL

• Bodyguard

• Bromance

• Business

• Chambara

• Childhood

• Christmas

• Cohabitation

• Cold Man

• Coma

• Comedy

• Concert

• Conglomerate

• Conspiracy

• Contract Relationship

• Corruption

• Crime

• Criminal

• Curse

• Dance

• Deity

• Demon

• Detective

• Disability

• Disaster

• Documentary

• Drama

• Eastern

• Educational

• Entertainment

• Environment

• Erotica

• Espionage

• Exorcism

• Exploitation

• Fairy

• Family

• Fantasy

• Fashion

• Feminism

• Food

• Foreign

• Friendship

• Game Developer

• Gangster

• Geishas

• Gore

• Goryeo Dynasty

• Grudge

• Gumiho

• Harem

• Hidden Identity

• Historical

• Horror

• Hostage

• Human

• Hypnotism

• Idol Drama

• Indie

• Instructional

• Investigation

• Jidai Geki

• Josei

• Kidnapping

• Kung Fu

• Law

• legal

• Lesbian

• LGBTQ+

• life

• Love Triangle

• Mafia

• Magic

• Manga

• Manhua

• Martial Arts

• Mature

• Medical

• melodrama

• Mermaid

• Military

• Miniseries

• Misunderstanding

• Monster

• Murder

• Music

• Musical

• Mystery

• Mythology

• Nature

• Neighbours

• Noir

• Novel

• Omnibus

• One shot

• Parody

• Phobia

• Poison

• police

• political

• Power Struggle

• Prison

• Professional

• Programmer

• psychiatry

• Psychological

• Reality

• Reality Show

• Reality TV

• Rebellion

• Religion

• Renzoku

• Republic

• Resurrection

• Revenge

• Rich Man

• Robot

• Romance

• RPG

• Rural

• Samurai

• Scholar

• School

• Sci-fi

• Seinen

• Serial Killer

• Short

• Sismance

• Sitcom

• Slapstick

• Slice of Life

• Society

• Soulmates

• Sports

• Supernatural

• Survival

• Suspense

• Swordsman

• Taiga drama

• Teamwork

• Tearjerker

• Teen

• Terrorist

• Thief

• Thriller

• Time Travel

• Tokusatsu

• Tomboy

• Tragedy

• Tragic Past

• Transmigration

• Trauma

• Treason

• Triad

• Underworld

• Unrequited Love

• urban drama

• Vampire

• Variety

• Variety show

• War

• Warrior

• Web Series

• Webtoon

• Werewolf

• Western

• Witch

• Workplace

• Wuxia

• Yakuza

• Yaoi

• Youth

• Yuri

• Zombie