Mark Boal (born January 23, 1973) is an American journalist, screenwriter and film producer. Before he became a prominent figure of cinema, Boal worked as a journalist for such publications as Rolling Stone, The Village Voice, Salon and Playboy.
An imprisoned drug kingpin offers a huge cash reward to anyone that can break him out of police custody, and only the L.A.P.D.'s Special Weapons and Tactics team can prevent it.