You see Jacko, I'm a true believer.
~ Lydia Doherty to Dr. Jack Gramm.

Lydia Doherty aka "Lauren Douglas" is the hidden secondary antagonist in the 2007 thriller film 88 Minutes. She was a copycat killer who held Carol hostage on the seventh floor of the building about to drop her and a gun pointed at Kim. She gets shot and killed by FBI agent Frank Parks. She was portrayed by actress Leelee Sobieski.