Released:
2014-05-10

Overview:
The Good Sister follows a couple who is working to put their crumbling marriage back together, when the wife receives a letter informing her that she has a long-lost twin sister. First thinking that the new family member will bring the couple closer together, the husband then begins an affair with the sister and discovers that she is treacherous and dangerous.

Director:
Philippe Gagnon

Runtime:
1h 24min

Genre:
TV Movie, Thriller, Drama, Mystery

• Cast:
• 
  Sonya Walger
  as
  Kate / Linda
• 
  Ben Bass
  as
  Jack McLennan
• 
  Bobbie Phillips
  as
  Mrs. Nelles
• 
  Ashleigh Harrington
  as
  Cassie
• 
  Alarey Alsip
  as
  Deb