Bernie pieces together the truth about Lance's death. Agnes shuts Peter down when he threatens her. Alfie is left fighting for his life. Kathleen discovers Dermott's secret.
Eileen is shaking up the Bryne's family with her plans for Cois Dara. Dermott confronts Peter with the truth. Alfie realises he has to seek treatment.
When Keiran is forced to face his fear of water, past memories flood back about the night of the boating tragedy.
Agnes organises a memorial BBQ. Family tensions rise as Eileen realises how much she and Keiran have missed by moving to the US. Should she stay in Ireland, and how will this affect life on Bryne Farm?