On their day off, Malloy and Reed agree to give a talk to a group of fifth grade students, and then offer to let the kids watch them train for the California Police Olympics. But when the tires of their patrol car are slashed and a stopwatch goes missing out of reed's car, the two officers start to suspect one of the children.

Malloy and Reed are on the lookout for the "Mulholland Mauler," who has raped six female hitchhikers and left them for dead. They quickly make an arrest of a likely suspect and take him to the location of an abandoned vehicle, after learning its owner never made it to her destination.

An older husband complains about his wife and friend's noisy karate practice. A hit and run traffic accident looks looks like a homicide. The officers use their investigative skills to locate the suspect and arrest him.

Reed feels a strong sense of accomplishment when he stumbles upon a large stash of narcotics as he secures a residence after executing a traffic warrant with Malloy and Officer Ed Wells. He's in for a rude awakening at the trial, however, when he's cross examined by the defense attorney.

As Malloy and Reed's patrol begins, an uneventful traffic stop becomes more interesting when something catches Malloy's eye. Later, they discover an unusual situation responding to a break-in at a hospital supply warehouse, which becomes even more odd when the warehouse owner and a group of revenge-seeking thugs show up at the scene. The shift ends in a fitting way when they are called to an apartment where a baby has been left unattended with a pet lion.