The Devil's Teardrop (2010)

Name: The Devil's Teardrop
Genre: Drama, Thriller, Crime, Mystery
Released: 2010-08-08
Duration: 89 min
Cast: Tom Everett Scott, Natasha Henstridge, Rena Sofer, Mika Collins, Jake Goodman

When a man known only as "The Digger" opens fire in a train station many are left dead. The only clue the FBI has is a hand written letter with demands on it. Agent Margurete needs help analyzing it and the best is retired specialist Kincaid.