The Viral Factor (2012)

In The Viral Factor, a man is placed in a dangerous mission that includes neck-breaking, helicopter chases, injections, knife fights, grenades, being hit by a bus, shootouts in a hospital, butterfly knives, silencers, and shots through a window. He ends up in a coma and wakes up with a severed leg and a prosthetic limb. The movie is filled with violence and takes place in various locations such as trains, shopping malls, and during a kidnapping. The protagonist is an escort who is on a dangerous mission, similar to the Die Hard scenario.