A special commando unit made up of 9 soldiers is sent to a military base in a moorland region after contact was lost and it was believed to have been the target of an attack. Upon arrival, they find a single mysterious survivor: a woman in chains.

Taxi driver Jorge begins his night shift bent on revenge after his brother's murder at the hands of a violent gang. But when an accident brings him unexpectedly closer to his party-girl fare Angela, the damaged pair must struggle against forces already set in motion, drawing them inexorably into the rain soaked underworld of Bogota