When Charlotte gets both Rachel and Zak in person, she begins the reveal, letting Rachel drop the bomb. Zak's world crumbles when he learns of his dad's infidelity.
Meanwhile, Caoimhe's lies continue to disturb Judith. Later, sparks fly between Zumo and Caoimhe when she informs him of her plans for Decco's new living arrangements.
Elsewhere, Dermot still refuses to speak to Orla, but Orla seizes the moment when a chance opportunity and an unexpected date turn her day around.