There's Something Wrong with Aunt Diane 2011

Synopsis:

Filmmaker Liz Garbus investigates the mysterious tragedy of Diane Schuler in an effort to understand what went wrong.

Directed by: Liz Garbus
Release date: 2011-07-25
Runtime: 100 minutes
Cast:
Jesse Temple
Jesse Temple
Self (voice) (archive sound) 
Brad Katinas
Brad Katinas
Self (voice) (archive sound) 
Diane Schuler
Diane Schuler
Self (voice) (archive sound) 
Jay Schuler
Jay Schuler
Self - Diane's Sister-in-Law 
Michael Realmuto
Michael Realmuto
Self (archive footage) 
Daniel Schuler
Daniel Schuler
Self - Diane's Husband