Alyssa Milano joins the cast of Aaron Spelling's sizzling nighttime soap as the obnoxious little sister of resident sleazebag Michael. Rob Estes and Lisa Rinna also join the oversexed tenants of television's favorite apartment complex. Highlights of the fifth season include Jane's startling discovery about her past, Kimberly's reign of terror coming to a head and the shocking death of one of the show's veteran characters.