Snitch

In "Snitch" (2013), Dwayne Johnson stars as John Matthews, a construction tycoon whose world crumbles when his son Jason is wrongfully ensnared by the legal system for drug trafficking. Facing an inescapable prison term, Jason's plea for leniency falls on deaf ears. Desperate to save his son, John negotiates with the DEA and an opportunistic prosecutor to go undercover as a drug courier, aiming to earn a presidential pardon by racking up enough arrests. With an ex-con as his reluctant partner, John plunges into the perilous narcotics underworld, where every misstep could prove fatal.