Aaron is on a mission to find Mark, who is in crisis after Sonyas death. Elly is torn between Mark and Chloe, who urges her to reconsider their future. Leos friendship with Piper grows, but can he be trusted Elly must decide if she will marry Mark.

Mark is shocked and hurt by Ellys revelation, leading to a public confrontation between the Brennans. Chloe hopes for a chance with Elly, but is rejected. Meanwhile, Finn reaches out to Susan for answers, while Bea struggles to reconcile the cheery Finn with the monster he was before.