Lost Season 5 Episode 4 2009
8.1IMDB

Lost Season 5 Episode 4: Kate discovers that someone knows the secret of Aaron's true parental lineage. Meanwhile, the dramatic shifts through time are placing the lives of the remaining island survivors in extreme peril.
- Aired:Feb 04, 2009
- Seasons:6 · Episodes:118
- Country:United States of America
- Created by: J.J. Abrams, Damon Lindelof, Jeffrey Lieber
- Network:ABC

































