Name: Alienoid
Genre: Science Fiction, Action, Fantasy, Adventure
Released: 2022-07-20
Duration: 142 min
Rating: 7.0
Cast: Ryu Jun-yeol, Kim Woo-bin, Kim Tae-ri, So Ji-sub, Yum Jung-ah

2022·Science Fiction·2h 22m

7.0

★

Gurus in the late Goryeo dynasty try to obtain a fabled, holy sword, and humans in 2022 hunt down an alien prisoner that is locked in a human's body. The two parties cross paths when a time-traveling portal opens up.

Directed by Choi Dong-hoon

prisoner

time warp

time travel

alien

historical fiction

goryeo dynasty

taoist wizard

Trailer

IMDB

N/A

Where to Watch

Cast

Ryu Jun-yeol

Muruk

Kim Woo-bin

Guard / Thunder

Kim Tae-ri

Ean

So Ji-sub

Moon Do-seok

Yum Jung-ah

Madam Black

Jo Woo-jin

Mr. Blue

Kim Eui-sung

Jajang / Doctor

Lee Hanee

Min Gaelin

Shin Jung-keun

Right Paw

Lee Si-hoon

Left Paw

Kim Dae-myung

Thunder (voice)

Choi Yu-ri

Young Ean

Crew

Choi Dong-hoon

Director

Choi Dong-hoon

Screenplay

Lee Ki-cheol

Screenplay

Jang Young-gyu

Original Music Composer

Choi Dong-hoon

Producer

Ryu Seong-hie

Production Design

Lee Ha-jun

Production Design

Yoo Sang-seob

Martial Arts Choreographer

Ryu Seong-cheol

Martial Arts Choreographer

Cho Sang-kyung

Costume Design

Park Jin-young

Digital Intermediate

Kwon Ji-hoon

Stunts

Popular Reviews

66 reviews

Rae

6.0★ · 04/25/26

cats, cast, creative

Matt

8.0★ · 10/29/25

Underrated?

Helena Nasution

8.0★ · 10/20/25

Entertaining

Gabriel

8.4★ · 06/10/25

Yeah the plot's hella convoluted but I am such a sucker for nonlinear storytelling, especially if there's time travel involved. Such an amalgamation of different elements, it feels like a celebration of modern high budget blockbusters.

rosie

8.0★ · 06/09/25

quite messy but REALLY REALLY entertaining