Terese and Gary must talk through their issues before they can get married, while Tyler bonds with Hamish who drives a wedge between him and Mark. Mishti is suspicious of Leos past and seeks out the truth.

Toadie suspects Sam of having ulterior motives when he discovers his psychologist and Sonya are old friends. Jack raises concerns over Hamishs donation, while the rift between the Brennan brothers widens.