The Mechanic

Arthur Bishop is a veteran hit man who, owing to his penchant for making his targets' deaths seem like accidents, thinks himself an artist. It's made him very rich, but as he hits middle age, he's so depressed and lonely that he takes on one of his victim's sons, Steve McKenna, as his apprentice. Arthur puts him through a rigorous training period and brings him on several hits. As Steven improves, Arthur worries that he'll discover who killed his father.The Mechanic featuring Charles Bronson and Jan-Michael Vincent is streaming with subscription on Prime Video, streaming via tv everywhere with Epix, available for rent or purchase on iTunes, and 2 others. It's an action & adventure and crime movie with a low Rotten Tomatoes (critics) score of 33% and a better than average IMDb audience rating of 6.9 (11,767 votes).