Comedy writer Rob Petrie talks his wife Laura into leaving their "sick" son Ritchie with a babysitter while they attend a big party.
A malpractice suit prevents Dr. Mike from practicing medicine, leaving the reluctant Dr. Cook in charge.
A young Pony Express is the target of robbers, Jim is tasked with bringing them to justice.
Flint goes undercover to infiltrate an outlaw gang.
Joe Mannix and Peggy go to a nightclub intending to listen to a young guitarist, where Peggy recognizes a fugitive criminal named Brastow.