It is 1934, and The Neptune Network Players go on the air with their new play, A Will to Kill. The story concerns a dying millionaire who has assembled his heirs to discuss his will. A gun is fired and the Lord of the manor falls dead, as scripted. But when the scene ends, it is discovered the actor is really dead. Who put real bullets in the prop gun and why? This play within a play explodes as accusations fly and actors break character to solve the murder, all while the mic’s still hot.