Monster - Season 1 - Eps 51: The Monster's Love Letter
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.
About Monster

Title: Monster
First Air Date: 2004-04-07
Last Air Date: 2005-09-28
Status: Ended
Rating: 8.521/10 (from 629 votes)
Language: JA
Seasons: 2
Total Episodes: 74
Network: Nippon TV
Genres: Animation, Drama, Crime, Mystery
Production Companies: Shogakukan Production, Madhouse, VAP
Synopsis
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.
Cast

Hidenobu Kiuchi
Tenma (voice)