After being duped and going bankrupt, model Maddie is convinced by David to become a partner in a detective agency. Together they solve various cases, while getting comfortable with each other.
Dave's older brother shows up unexpectedly, flashing a big roll of money and determined to impress a bemused Maddie, unaware that he's pursued by a drug dealer who wants his money back.
Maddie learns through the near-suicide of a friend where her embezzling accountant has fled to and immediately flies after him, determined to get her money back.
Maddie bets David that he can't act like a mature responsible professional for one full week while they deliver ransom money for the mother of a kidnapped concert pianist.
Dave and Maddie argue over whether to help a young woman who claims to be a leprechaun find the pot of gold she insists her father has hidden for her in Los Angeles.
Dave busies himself finding an important phone index for a hapless young executive while Maddie mulls over an offer to sell the agency to a competitor.
Ms. Dipesto finds a baby left in her apartment by a woman named Mary fleeing from the hit men who killed her husband, and Dave and Maddie quarrel over using the agency phones as a "Santa hot line."
A restless Ms. Dipesto gets a chance for danger and excitement when she gets a piece of paper from a mysterious man while attending a ball in Dave and Maddie's place.
A depressed man hires a hit man to kill him after his wife dies, then desperately seeks Dave and Maddie's help to call him off when he sees his supposedly dead wife alive.
Dave hires an unlucky con woman who accidentally became a heroine when she stopped an assassination attempt against a United States senator, but who is still pursued by a determined crooked cop.
