Mark Wahlberg's major film roles include Sean Dignam in "The Departed," Micky Ward in "The Fighter" and Marcus Luttrell in "Lone Survivor." Both "The Fighter" and "Lone Survivor" are about real events, while "The Departed" was inspired by real events.
"The Departed" is a crime movie about a mob boss that assigns a mole to infiltrate the state police. At the same time, the police assign an undercover officer to infiltrate the crew of that mob boss. "The Fighter" follows the life and career of boxer Micky Ward. It culminates in one of Ward's title fights. "Lone Survivor" is about a team of Navy SEALs on a mission to find a Taliban leader.