• Title: Mac Is a Serial Killer
• Year:
• Duration: unknown
• Rating: 9,1
• Genres: Comedy

Summary Mac Is a Serial Killer ()

After reading that a serial killer is on the loose, the gang notices that Mac is acting shady and decides to find out if he's the man behind the murders.

When a serial killer is loose in Philadelphia who targets blonde white women, the gang all tries to figure it out. So Dennis and Dee notice that Mac is visiting an unknown apartment everyday and suspect it to be him. So they decide to find out who the serial killer is by doing various experiments.

Synopsis Mac Is a Serial Killer ()