City Heat

In Kansas City, 1933, police lieutenant Speer goes to a diner for coffee. Two men arrive, looking for a former cop turned private eye named Mike Murphy. Speer and Murphy were good friends, until Murphy left the force. The men pounce on Murphy the minute he arrives. Speer ignores them until a goon causes him to spill his coffee. Both goons are thrown through the front door. Murphy sarcastically thanks Speer for saving his life.