 However, David later admits to Greenlee that he needs an "image overhaul" and helping them find Emma may be just what he needs to get his medical license back and hopefully win back some good favor with Marissa.While David is laying low he has a series of flings with Liza Colby, as she has also recently been publicly humiliated and shunned as it was revealed that she slept with her daughter's boyfriend.When Erica returns from being kidnapped on the eve of her wedding, David is the only one in Pine Valley who realizes that Erica is not herself, but a double, Jane Campbell.