Williams is a quirky character, and viewers will either love her or hate her. She often gets agitated and emotional when speaking to the dead and can be so focused on her work that she takes on an almost haunted aura. In one episode, Williams relayed loving messages from an American serviceman killed in Iraq to his wife back home and helped a pair of sisters realize why their mother committed suicide. After a long day's work, Williams puts on her cap -- signaling to the spirits that she's off the clock -- and returns home to her husband, Kevin, and young son, Charlie.

Although things can get a little intense (and some kids might be freaked out by the idea of talking to spirits), there's nothing particularly harmful about the show, as long as parents are OK with the death- and psychic-centered content. Since some segments deal with potentially touchy subjects (suicide, for starters), save this one for older tweens and up.