The town catches lottery fever after it is announced that the winner bought the Lotto ticket in Kathleen's shop. The win is worth £6 million. Nobody knows who it is and the normally calm community begin to suspect each other.

Ambrose's latest mission is an undercover job in Cildargan. It's a dangerous task and Niamh's worries are entirely justified.

Peter is visiting his dying mother in Manchester and Father Mac's superiors are desperate for him to find the lottery winner so that the church can benefit from the win, a suggestion which appals him. In fact, the whole town has become engulfed in greed and jealousy. It is finally revealed that the winner was a tourist.

Siobhan and Brendan begin to come to terms with their new relationship.