A singer hires Walter to find her if she disappears in the next 24 hours. When she does disappear, Gwen goes undercover to help Walter find her before its too late.

After Jeremy Galvin receives a postcard from a lost love, he hires Walter to find her. When Walter locates her, she asks him not to tell Jeremy where she is. Gwen enlists the help of ex-fiance, Hunt Pelham, to reunite Jeremy with his true love.

Gwen wants to learn the art of surveillance and chooses a neighbor as her first test. She follows him to another home-complete with another wife and child.

Alone on her birthday, Gwen is surprised by a ""gentleman burglar"" who steals her pearl necklace. After giving her a kiss, and climbing out the window, he inadvertently leaves behind one of his shoes. The burglar later returns her pearls and asks Gwen to hide him for a few days. Gwen learns that the fantasy of her burglar prince is not reality and that first impressions can be deceiving.

An amnesiac is found in the ocean and has no idea how she got there.

Aurora Tyler hires Walter after she thinks she sees her father-who disappeared over 40 years ago. A record that was cut the day of his disappearance may hold clues to where he is.

Gwen goes undercover as a call girl. All goes well until the pimp falls for her.

When Walter lands in jail on suspicion of killing an actress after he broke up with her, Gwen, Billie, and Tito look for other suspects.

After feeling guilty for the death of a woman whose affair he confirmed to the woman's husband, Walter visits his mentor, Gavin Mills.