Annie and Sean's families gather for Easter and get snowed in. There's plenty of tension: Tommy brings an annoying date who smells bad, Ellen brings her considerably younger boyfriend and there are sparks between Patrick and Carolyn. Annie's uncle Jack (the brother of her deceased father) also shows up but is given a hateful welcome by Sean and Robert. Annie demands to know the reason why Sean hates her uncle but the answer turns out to be very shocking... Meanwhile, Michael is unable to get home. Following a skiing trip, he gets stuck on the bus along with a charming woman. (thetvdb.com)