Framed for Murder

My name is Charlie English. I'm thirty-eight and homeless, so when a man offered me forty bucks to deliver a message and another forty when I had, I jumped at the chance. I shouldn't have. I walked into the house -- and a murder scene -- barely getting away before the cops arrived. I needed to get out from under the frame, and knew a private detective who might be willing to help me. There’s one problem, though. He’s my ex-lover, which could make things dicey. He’s less than happy to see me when I show up at his office ... until I tell him why I’m there. That piques his interest. Now it’s a case of finding out who the dead man was, who killed him, and proving it wasn't me. Can we succeed ... while dealing with our renewed interest in each other?