If there's something lurking in your closet -- a guilty secret, a past mistake -- on-call emotional exorcists Davis and Bennett can help you out. That is, until their own deeper feelings start to creep forth and interrupt their work. Is Davis 'glow-chasing' -- cannibalising his own past for kicks? Could Bennett be getting in too deep with an alluring new client? And what exactly are the risks of attempting to exterminate the past?