When Blondie Collins returns, Nick and Nora plan a last-minute vacation to Florida.

Hazel takes care of the Charles home while they are out of town to pick up a manuscript. Hazel then poses as Nora Charles when a radio station calls their number. Nick and Nora encounter problems when they arrive to get the manuscript due to Hazel posing as Nicks wife.

Nick and Charles search a dilapidated mansion for clues to the whereabouts of a missing writer.

While a comedian's television program is taping, the funny host of the show ends up being shot. During his investigation, Nick discovers multiple staff members who have a motive.

Nick hires a new servant who is good at his household jobs but Nitro Noonan has a checkered past that he tries to resist.

Nora recieves a crusie ticket and a diamond bracelet after being selected for jury duty then drives the rest of the jury up the wall.

The recently-paroled Blondie Collins becomes Nick's responsibility after she saves Nick's life.

After Nick is stopped for a traffic infraction in a small Maine town, he protests the unfairness of the ticket and elects to spend a day in jail spoiling Nora's plans for a Canadian vacation. The day in town turns bizarre when the residents of the town disappear.

Nick agrees to act as a substitute comedian at a burlesque nightclub to root out a killer.

Nick and Nora investigate the murder of a gangster while vacationing at a European spa.

Nick and Nora hear that Blondie Collins has escaped from jail then Nick finds her on his fire escape trying to catch him at home to get his help.

Nick searches for a lost fur coat while a killer locks Nora and Asta in a freezer.

Nick and Nora Charles observe Baron Orlonski's attempt to stage a 'foolproof murder'.