Amys flirtation with Nick leads to fireworks, the Brennan brothers receive shocking news about their father, and Sheilas new romance is derailed by her past.

Sheila struggles with a secret, while the Brennan boys mourn their loss. Mark and Ellys relationship moves to the next level, and Susan and Karl bury the hatchet. Toadie and Sonya have a productive conversation and take a step towards reconciliation.