Tensions between the brothers are worse than ever before, and Tom's obsession with the claim threatens to ruin his other relationships as well. Kate hides her pregnancy from Sam, and when an accident derails Samus's plans to make a fortune, his debt to Jacob could mean he has to betray those closest to him.

• Marcus Fleming
• Dathaí Keane

• Ned Dennehy
• Bríd Ní Neachtain
• Chloe Ewart