S1, E5: An early morning call out to a party boat on the Clyde reveals the body of Paul Gilbride, a Glasgow businessman killed during his anniversary party, and thrown in the river from the boat. The kind of guy everybody loved, the team delve deep into his life to find motive for this brutal murder. Annika (Nicola Walker) looks to the Greek stories of revenge and sacrifice to help her solve this crime, especially when the method of his murder is revealed.Annika admits to Morgan (Silvie Furneaux) that she's been seeing Jake (Paul McGann), and the three have dinner together. However, when Annika is called away on a case, a conversation with Morgan makes Jake question if this is the right time for them to date.