Tenspeed and Brown Shoe

Lionel takes on his first case, tracking down a missing girl on behalf of a millionaire. But he soon discovers that the millionaire wants her dead, and others start dropping dead round her.

Lionel falls in love with a female client, who has hired him to find who is trying to kill her. Meanwhile, E.L. tries to duck a former partner from his past.

A stockbroker and friend of Lionel's hires the detectives to investigate two men who are having him make investments with negotiable bonds.

E.L. is smitten with Lola Marshall, a beautiful dancer who hires the partners to find her missing brother, a computer programmer who was used in a scheme to liquidate a tax evader's company against his will.

E.L. plans to get the agency's rent money from a gullible businessman, unaware his chosen target has crime connections.

Lionel and E.L. become targets of a mobster when they help his girlfriend dump him for a singer; guest Larry Manetti.