Ross' (George Clooney) one-night stand with a girl (Lisa Darr) whom he picked up in a bar threatens to turn into tragedy when she is stricken with an epileptic seizure and rushed to the ER. The staff can't shake the notion that Ross was somehow responsible for this, and he hardly helps matters by revealing that he doesn't even know the girl's name. In other developments, Carter (Noah Wyle) loses Benton's (Eriq La Salle) lecture notes when his apartment building catches fire; and Jeanie (Gloria Reuben) and Greene (Anthony Edwards) experience new romantic adventures. ~ Hal Erickson, Rovi