Detective Conan — Season 1, Episode 142: The Night Before the Wedding Locked Room Case (2)
Animation, Crime, Mystery, Comedy • 25 min • 1 season, 1203 episodes • ★ 8.0/10
Episode synopsis
Continuing the investigation, Heiji proclaims the butler was the murderer and he is taken away, screaming his innocence.
About Detective Conan
The son of a world famous mystery writer, Jimmy Kudo, has achieved his own notoriety by assisting the local police as a student detective. He has always been able to solve the most difficult of criminal cases using his wits and power of reason.