Sinopse
O detetive Hercule Poirot enfrenta um serial killer conhecido como ABC. O assassino ataca as vítimas de modo metódico deixando uma cópia do guia ferroviário no local do crime.
Ver sinopse original (inglês)
1933. Hercule Poirot, older and greyer, receives letters threatening murder. The sender signs themselves only as “A.B.C.” When he takes the letters to the police looking for help, Hercule finds all his old friends have moved on. But soon there is a murder and the once-great detective must take matters into his own hands.
