Victimized by one of Chet's (Tim Donnelly) practical jokes, John (Randolph Mantooth) maps out a sweet revenge. The rest of the Rampart team is kept busy with Old Bill, a chronic "faker" who continually figures out ways to get checked into the hospital in order to entertain the kiddie patients--and who has suffered a real medical crisis at home. Also, a child swallows ant poison; another youngster is trapped in a treehouse by a fire; and a woman's efforts to keep her husband quiet end in disaster. ~ Hal Erickson, Rovi