An ex-cop is forced to fight back again, against a mob boss whom he arrested years ago.

Ninjas are on a murder spree, and the helpless police call for help from police lieutenant Murat, who had once defeated them.

Ninjas are on a murder spree, and the helpless police call for help from police lieutenant Murat, who had once defeated them.

After a series of ninja attacks, a Turkish policeman who's an expert on ninjas is called for help.