Snitch

Dwayne Johnson stars as John Matthews, a construction company owner, in this action thriller. His estranged son Jason (Rafi Gavron) is arrested for drug trafficking, prompting John to go undercover to help secure his release. John, with the help of DEA Agent Cooper (Barry Pepper) and a local dealer, must navigate the narcotics underworld to gather evidence and bring down a ruthless cartel leader, Juan Carlos "El Topo" Pintera (Benjamin Bratt), to get his son a reduced sentence.