Guilty little secrets

TV makes a federal agent's life look glamorous, but Rosie Malone knows the truth. She's playing the part of a Vegas showgirl -- though "undercover" hardly describes how she looks on stage every night. Rosie's mission is to find out if stolen Russian guns are being fenced at the Silver Swan Casino, and she may be onto something. There's a gorgeous male stripper named Mack dogging her every step, as if trying to divert her attention ...