In a classic Kenan & Kel turn of events, the guys do a favor for Eric and pick up his girlfriend, Melissa from O’ Hare Airport, only to pick up the wrong girl (named Melissa), knock her out cold, and give her amnesia. Now they must get Melissa to remember that she’s Eric’s girlfriend before he finds her gone – and before biker Mad Dog mauls the both of them for clobbering her with a suitcase.