The WORST episodes of Monster

Every episode of Monster ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Monster!

Kenzou Tenma, a Japanese brain surgeon in Germany, had it all: incredible skill at his work, a rich and beautiful fiancee, and a promising career at his hospital. However, after becoming disenchanted by hospital politics, he chose to save the life of a young boy who got shot in the head over the life of the mayor. As a result he lost the support of the hospital director, as well as his position in the hospital and his fiance. A short time later, the hospital director and the doctors that replaced him were murdered, and once again he was catapulted back onto the top. But as the chief suspect of the murders, Tenma did not get a easy life. As a matter of fact, it seems that the boy he saved was much more than he had appeared to be... Now to clear his name and to correct his past mistake, Tenma must get to the bottom of these and other murders, and investigate the truth of the Monster who is behind all of this.

Last Updated: 10/24/2026Network: Nippon TVStatus: Ended
Room 402
star
7.00
28 votes

#1 - Room 402

Season 1 - Episode 55 - Aired 5/18/2005

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

The Rose Mansion
star
7.00
28 votes

#2 - The Rose Mansion

Season 1 - Episode 50 - Aired 4/13/2005

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

Herr Dr. Tenma
star
7.04
170 votes

#3 - Herr Dr. Tenma

Season 1 - Episode 1 - Aired 4/7/2004

Doctor Tenma is a brilliant Japanese neurosurgeon who works at Eisler Memorial Hospital in Germany. He is doing well professionally and is even engaged to the director's daughter, Eva. One day, a boy with a gunshot wound to the head is brought to him.

Directors: Masayuki Kojima
Watch Now:Apple TV
I'm Back
star
7.10
31 votes

#4 - I'm Back

Season 1 - Episode 67 - Aired 8/10/2005

Nina confronts Johan who presents her with a story on what happened when many people were poisoned at the Mansion of Red Roses. Nina realizes that she was the one who witnessed these deaths, the shock of this revelation nearly drives her to suicide, but she is saved by Tenma. Capek is gunned down by members of his organization when they find out about the guard that Capek killed.

Double Darkness
star
7.10
31 votes

#5 - Double Darkness

Season 1 - Episode 44 - Aired 3/2/2005

After the death of his seniors, Suk is left to re-investigate case from the very beginning. He gets information from the orphans about a meeting with Grimmer. His intention to arrest Grimmer takes a different turn however when he gets deeper into the investigation. The episode also reveals that there is more to the nameless lady at the bar than she lets on.

Monster's Abyss
star
7.10
31 votes

#6 - Monster's Abyss

Season 1 - Episode 19 - Aired 8/11/2004

Tenma visits Rudy, a criminal psychologist, who is working on cases involving a murderer named Jurgens.

Johan's Footprints
star
7.10
29 votes

#7 - Johan's Footprints

Season 1 - Episode 65 - Aired 7/27/2005

Capek tries to berate Johan for his actions and tells him that everything should be done according to Capek's plans but Johan simply disagrees and disappears. Capek realizes his hold on his organization is crumbling and has his men pick up Nina in Frankfurt. Eva accosts the young man who was introduced to Johan, Christof Sievernich, demanding answers.

The Girl and the Seasoned Soldier
star
7.10
29 votes

#8 - The Girl and the Seasoned Soldier

Season 1 - Episode 9 - Aired 6/2/2004

An old mercenary soldier named Hugo is interrogated by Lunge about a student of his — a doctor named Tenma.

Directors: Shigetaka Ikeda
Watch Now:Apple TV
The Monster of Chaos
star
7.10
29 votes

#9 - The Monster of Chaos

Season 1 - Episode 36 - Aired 12/22/2004

Dr. Reichwein reveals the true nature of Johan to Mr. Schuwald. Dr. Tenma gets ready to assassinate Johan. Lunge concludes that Dr. Tenma will kill Schuwald next. Lotte confronts Nina about Johan.

That Night
star
7.10
29 votes

#10 - That Night

Season 1 - Episode 57 - Aired 6/1/2005

A flashback to Johan’s and Nina’s past, to the time before the Liebert’s homicides reveals the reason behind Johan’s killing. Police makes a startling discovery at the burnt down mansion. Tenma finally learns where Eva is. And Lunge reveals Lipsky’s true identity.

I Hate This Job
star
7.10
29 votes

#11 - I Hate This Job

Season 1 - Episode 58 - Aired 6/8/2005

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

The Cruelest Thing
star
7.20
30 votes

#12 - The Cruelest Thing

Season 1 - Episode 49 - Aired 4/6/2005

Grimmer and Tenma tries to stop Johan from subjecting Milo, one of the orphans, to one of the most cruel fate.

Sanctuary
star
7.20
30 votes

#13 - Sanctuary

Season 1 - Episode 32 - Aired 11/17/2004

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 Scariest Thing
star
7.20
30 votes

#14 - The Scariest Thing

Season 1 - Episode 48 - Aired 3/30/2005

Johan visits Suk's mother. Tenma and Grimmer learns of his visit. They, including Col. Ranke, listen to Johan's tape. Lunge arrives in Prague for a 'holiday'. His investigation leads him to the sketches of Franz Bonaparta.

The Door to Nightmares
star
7.20
30 votes

#15 - The Door to Nightmares

Season 1 - Episode 47 - Aired 3/23/2005

Nina's experience in Prague is a nightmare for her. Tenma and Grimmer meets with a top man in the Czechoslovakian STB. They are offered a deal which Grimmer refuses to accept.

The Monster's Afterimage
star
7.20
30 votes

#16 - The Monster's Afterimage

Season 1 - Episode 45 - Aired 3/9/2005

Suk is put under surveillance by the new commissioner. Together with Grimmer, Suk retrieves the tape and research papers from the deposit box. But their movements is watched by various sides.

Detective Suk
star
7.20
30 votes

#17 - Detective Suk

Season 1 - Episode 43 - Aired 2/23/2005

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 at a bar whom he falls head over heels for.

The Adventures of the Magnificent Steiner
star
7.20
30 votes

#18 - The Adventures of the Magnificent Steiner

Season 1 - Episode 42 - Aired 2/16/2005

Grimmer has the key that Petrov gave him, and a former Czechoslovakian secret police organization wants it. Caught and tortured, Grimmer tells his abductors about 'the Magnificent Steiner'.

Ghosts of 511
star
7.20
30 votes

#19 - Ghosts of 511

Season 1 - Episode 41 - Aired 2/9/2005

Grimmer stubbornly stalks Petrov for his experimental research papers chronicaling the abuses at Kinderheim 511, but he gets a surprise instead.

Grimmer
star
7.20
30 votes

#20 - Grimmer

Season 1 - Episode 40 - Aired 2/2/2005

The episode introduces Grimmer. Grimmer is a freelance journalist doing an in-depth research into the abuses in the orphanages in East Germany. Grimmer meets with Dr. Tenma during their trip to Prague, and they become more acquainted when Tenma is faced with an immigration problem.

The Hell in His Eyes
star
7.20
30 votes

#21 - The Hell in His Eyes

Season 1 - Episode 39 - Aired 1/26/2005

Lunge, from the BKA, learns that Johan may indeed exist. Nina goes into regressive hypnosis to learn more about the picture book and her past. Mr. Schuwald has a message for Dr. Tenma and sends Karl to Dresden to pass it to him.

My Nameless Hero
star
7.20
30 votes

#22 - My Nameless Hero

Season 1 - Episode 35 - Aired 12/15/2004

Lunge tries to get into Dr. Tenma's mind by pretending to be him. Dr. Gillen learns something about Johan during an interview with a psychotic killer. Dr. Reichwen tries to warn the Lieberts of Johan's true nature. Dr. Tenma scouts for a perfect sniping location.

A Child's View
star
7.20
30 votes

#23 - A Child's View

Season 1 - Episode 33 - Aired 11/24/2004

Dieter learns of a life threatening game that children are playing. Mr. Schuwald decides to donate his whole book collection to the Munich University Library under the suggestion of Karl and Johan.

In Broad Daylight
star
7.20
30 votes

#24 - In Broad Daylight

Season 1 - Episode 31 - Aired 11/10/2004

Dr. Tenma and Dr. Reichwen finally meet. Dr. Reichwen intends to proof Dr. Tenma's innocence in the homicides, but Dr. Tenma has other ideas.

The Monster's Love Letter
star
7.20
30 votes

#25 - The Monster's Love Letter

Season 1 - Episode 51 - Aired 4/20/2005

Schubert, with the help of Reichwein, re-explores his past with Karl Neumann's real mother and realizes his link to Johan. As news of Tenma's arrest spreads, various people react with shock and horror, with the exception of Eva Heinemann, who is insistent that Tenma pay dearly for rejecting her. Suk tries to leave the hospital he is in to try to help Tenma, but is stopped by the Prague Police who inform him that Grimmer has sent a note to them exonerating Suk from any involvement of the deaths of the police officers. Runge also gets news of the arrest as well, but he is more interested in the Mansion of Red Roses, where he obtains a letter possibly addressed to the twins' mother. Tenma is deported back to Dusseldorf.