The Mechanic (1972 film)

The Mechanic is a 1972 American crimethriller film directed by Michael Winner. It stars Charles Bronson and JanMichael Vincent.

Arthur Bishop Charles Bronson is a mechanic a top hit man assassin. He works exclusively for a secret international organization, which has very strict rules. Bishop is very sophisticated, as he regularly listens to classical music, has an art collection, and is a connoisseur of fine wines. However, he is forced to live alone he cannot show emotions or trust people. Bishop is under constant emotional pressure, so much so that he is prescribed medication for depression, and one day he is temporarily hospitalized when he loses consciousness as a result of the stress. Bishop pays a call girl Jill Ireland for an ongoing girlfriend experience to have a simulated romantic social and sexual relationship, including her writing him fake love letters.When Bishop is assigned one of the organizations heads, Big Harry McKenna Keenan Wynn, he shoots at Big Harry, while making him think that the shots are being fired by a hidden sniper. Harry, who Bishop knows has a weak heart, runs up a steep incline, which triggers a heart attack. Bishop then finishes Harry off by smothering him. ........

Source: Wikipedia