Manitou.

A young couple is forced to end their honeymoon in Chile when Johnny Moran falls down from a cliff and breaks his leg. Once back home, Johnny experiences a unique healing process and an extraordinarily strong body-cell structure. Was the surgery in Chile trustworthy or was it related to a Chilean myth that happened two centuries ago, which Johnny doesn't know about? Jeff Kellum, governmental recruitment officer, approaches Johnny and persuades him join them because he sees the perfect agent in him. After a special training, Johnny gladly starts his dangerous work, all over the world. When Johnny is on a mission, renegade General McAllister and his enormous army enter the UK, strategically deploy themselves and start attacking designated targets. Authorities don't stand a chance against the resourceful General McAllister while Jeff endures a narrow escape and tries to find Johnny, persuading him to start his mission against General McAllister.