When Patrick and Nina first meet they engage each other in regular niggles as a result of Nina's misjudgement of Patrick. However a relationship slowly evolves. Their relationship is tested with the reappearance of Chris Havel (Don Hany), Nina's old flame. Patrick and Nina's relationship is rocky throughout season 2 and season 3. In season 3 they move in together only to break up not long after. In the final episode of series 3, Patrick and Nina reunite and also find out they are expecting a baby.
