Mortal sin (disambiguation)
Mortal sin means:
- Mortal sin , according to the doctrine of the Catholic Church, particularly serious sins
- slang for root sin
- Mortal Sin (1945) , American film directed by John M. Stahl
- Mortal Sin (1993) , feature film by Rafael Eisenman
- Deadly Sins - The Two Faces of a Woman , German feature film from 1999
- Todsünde (2008) , German TV film by Matti Geschonneck with Hanns Zischler and Christoph Waltz
- Mortal Sin (novel) , novel by Tess Gerritsen (2003)