10 Worst Episodes of Monster

Kenzou Tenma, a Japanese brain surgeon in Germany, finds his life in utter turmoil after getting involved with a psychopath that was once a former patient.

Written by Sophie and last updated on jan 24, 2023.

PS: The following content contains spoilers!

PPS: I will admit that parts of this page was written with the help of AI - it makes my work so much easier to not start from a blank page!

Monster - S1E50

#10 - The Rose Mansion (Season 1 - Episode 50)

Lunge investigates the secret behind the Red Rose Mansion. Tenma and Grimmer separate, but Tenma finds himself in trouble.

The episode was rated 7.71 from 41 votes.

Monster - S1E16

#9 - Wolf's Confession (Season 1 - Episode 16)


Nina escapes the mansion. And Tenma meets with the unrecognizable General Wolf at the mansion later.

The episode was rated 7.70 from 64 votes.

Monster - S1E55

#8 - Room 402 (Season 1 - Episode 55)

Dr. Tenma takes Verderman hostage in a desperate search for Eva. And Verderman's dark past is revealed.

The episode was rated 7.69 from 42 votes.

Monster - S1E10

#7 - A Past Erased (Season 1 - Episode 10)


Tenma encounters a burglar named Heckel who claims to have seen the killer. It soon results in Heckel leading Tenma to a couple of murderers.

The episode was rated 7.67 from 73 votes.

Monster - S1E43

#6 - Detective Suk (Season 1 - Episode 43)

A new inspector, detective Suk is on the case of Zeman's homicide. During his investigation, he discovers that there is more to Zeman's murder than first assumed. Suk also meets a lady whom he falls head over hills for

The episode was rated 7.66 from 44 votes.

Monster - S1E58

#5 - I Hate This Job (Season 1 - Episode 58)


Martin, a hired hand, is hired by General Wolf's ex-associates to β€˜take care’ of Eva. But his emotions get in the way of his orders.

The episode was rated 7.63 from 40 votes.

Monster - S1E34

#4 - At the Edge of Darkness (Season 1 - Episode 34)

The 'Margot Langer' impostor tries to blackmail Johan. Dr. Tenma helps a young 'doctor' at an illegal clinic

The episode was rated 7.63 from 48 votes.

Monster - S1E32

#3 - Sanctuary (Season 1 - Episode 32)


Lotte and Karl are drifting apart. Lotte meets Nina Fortner and they become friends. Dr. Tenma searches for a perfect spot to shoot Johan.

The episode was rated 7.63 from 48 votes.

Monster - S1E53

#2 - Determination (Season 1 - Episode 53)

After hearing Roberto's threat against Eva, Tenma decides to confess to all charges against him so he can be placed in the same van transporting a prisoner to a Federal Penetentary as the prisoner is arranging for a jailbreak.

The episode was rated 7.59 from 41 votes.

Monster - S1E25

#1 - Thursday's Boy (Season 1 - Episode 25)


Karl Neumann and Lotte Frank are both students who read latin to Hans Georg Schubert. Lotte attempts to assist Karl in finding out his past while trying to figure out the identity of a boy who reads to Schubert on Thursdays. When they both discover who he is, they find the boy, Edmund Farren, in his dormitory, dead.

The episode was rated 7.57 from 54 votes.

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