A famous magician named Alexander is murdered while performing a trick in front of other magicians, and no one can figure out how it was accomplished. Peter and Amos realize the other magicians were jealous of Alexander.
On the set of a B horror flick, the lights go out, and when they come back on, the producer is dead, two puncture wounds beneath his ear. Amos and Peter have a cast of suspects, including the dead man's twin brother.
At a convention for Private Investigators, a P.I. is murdered. He had a lot of enemies among in the detective community, so Peter and Amos have many suspects to investigate.
When an unscrupulous, ambulance-chasing lawyer is run down by a speeding ambulance, it is considered murder by the police. Peter and Amos find many suspects who don't like shysters.
A comedian being honored at a roast by his peers is electrocuted in front of everyone. Peter and Amos investigate his death, and discover many suspects who have motives.
When the star of a popular daytime soap arrives at the annual awards show, she is murdered on the red carpet in full view of a television audience. Peter and Amos have many suspects to choose from.
A disliked fashion designer is murdered at his own fashion show. He is shot in the back with an ice arrow from an ice sculpture, in full view of everyone. Amos and Peter find many suspects who hated him.
When a man noted for his incessant practical jokes is found at a hotel frozen to death on a hot summer day, Peter and Amos find plenty of suspects who wished him wanted him murdered.
When an actress is murdered while filming a scene in a movie, in full view of the cast and crew, Amos and Peter investigate. They have a long list of suspects.