Sean plans to leave Pontyberry after Stella's confession that he might not be the father of her baby, and it isn't long before the gossips get wind of this latest development. But some familiar faces are back - Luke is home from Canada, having been deported for hiding his criminal record, and Bobby has also returned - and just in the nick of time for Paula, who has reached the end of her tether with Dai. (thetvdb.com)