Richard Diamond – The Singing Critic. ep28, 491105

A security guard dressed in a dark uniform is reaching for his sidearm, which is holstered on his right hip. He stands in front of a brick wall, with his left hand resting on his belt. His facial expression suggests a state of high alertness and readiness to act in case of any threat or danger.
Security Guard Drawing his Weapon --- Image by © Royalty-Free/Corbis "Used with permission from Microsoft."

As a singing detective, Richard has the chance to perform. Get ready for an episode where Dick Powel shows off his vocalizing ability. Has his voice been sabotaged? Taking it in stride, Richard takes his best girlfriend out on the town.

First, Richard stops in to ssee his favorite policeman friend. Walt isn’t so thrilled to see Richard. The trail leads to an old, deserted warehouse, and John Jones. What does it have to do with Richards missing singing voice?

Its off to confront some crooks, and the two thugs who shoved Richard into the walk in deep freeze. There’s going to be more corpses, and references to some guy playing Richard Diamond in the movies, before a victory is won. From deep freeze to steam room, nothing is going to stop a determined detective.