The Accident Man, is back and this time he must beat the top assassins in the world, to protect the ungrateful son of a mafia boss, save the life of his only friend and rekindle his relationship with his maniacal father figure.

An underground fighting circuit run by an international crime syndicate invades a retired MMA champion's small, idyllic island hometown. Syndicate thugs brutally assault his wife and kill his best friend, leaving him with no other choice but to fight for justice.