Noir-style suspense thriller; three unrelated criminal schemes are happening on board an express train; all three get uncovered/solved/thwarted before they reach their destination.
Víctor Manuel Mendoza
as Rodolfo Castillo
Emilia Guiú
as Yolanda
Tito Junco
as El dandy
Miguel Ángel Ferriz Sr.
as Coronel Macías
Arturo Soto Rangel
as Auditor Camacho
José Ángel Espinosa 'Ferrusquilla'
as Lucas Soriano
Eulalio González
as Conductor de tren
José Torvay
as Negrete, detective de banco
Antonio Bravo
as Tomás Pizarro
Roberto Corell
as Agente Benitez
Dalia Íñiguez
as Beata
Irlanda Mora
as Hija de Beata
