Father & Son (2009)

S1E3 Episode 3

Michael arranges a meeting with Conroy to negotiate Sean's release. While at the prison visiting Sean, Michael's father suffers a heart attack. Later, as Michael retrieves clothes for John from his home, he uncovers that John had been informing on him to Conroy years prior, potentially contributing to Lynn's demise. Furious, Sean realizes that Barrington and Stacey are implicated in the situation. Meanwhile, Anna faces increasing pressure from Irish detectives back in Ireland.