While Buck's uncouth antics are a
hit with the younger
children, Maizy (Hoffman, Field of Dreams) and Miles (Culkin), rebellious 15 - year - old Tia (Kelly, Mr. Holland's Opus) fights him every step of the way, as she sees him as the biggest obstacle between her and
teenage happiness
with her boyfriend, Bug.
Their marriage
hit a road bump some years back when Mark had an affair, and their three
teenage children now live
with Eva and her second husband, John - that is until he dies in a freak accident and Mark comes back into Eva's life to help
with the
children while she grieves.