After Jim saves Dave Cotten's (Ricky Schroder) life, he and Stephanie become fast friends with Dave, his wife, Michelle (Annie Wersching, "24") and their kids. But Jim begins to suspect that the Cottens may be leading their own secret lives. Meanwhile, Daphne throws her hat into the high school ring for student council president, and Katie reveals a secret to Stephanie about her relationship with Joshua - aka The Watcher