Ben defends a circus clown accused of killing his partner; Conrad gets trapped in a tiger's cage.
A cocaine dealer being escorted by an obnoxious detective escapes. Hunter and the detective pursue her, meanwhile, McCall goes undercover to bring down a drug lord.
Ralph's Mom is going to marry a con man who is smuggling a micro-chip that corrupt oilmen have killed for.
Mysterious tape recordings accusing a powerful company of illegally dumping toxic waste seem like a prank - until Hunter and McCall find that someone is willing to kill to conceal the truth.
The Sweathogs are in the finals of the state talent contest, and Barbarino is in love. Can the two compete?