Steve & Miranda's dad comes for a visit that stirs up the past, Grace offers Carlos a chance to fix his legal problems and Tom seeks answers from Sasha.
Tom is haunted by a past flame as Ava grows worried by his increasing distraction. Steve and Miranda's dad, Callan, comes to visit, putting pressure on an emotional anniversary. Carlos seeks Grace's help after a break-in provides him with a chance fix his legal problems. Harry returns and tells Grace he wants to move out. Colette is troubled - and pleased by Rob's new sex move.