Rob and Addison question their new suspect. The suspect denies running Tarks over and claims to have an alibi but won't say who it is. Are they protecting someone? Meanwhile, tensions are also running high at the Carter house, and new accusations are made. Ruhma and Heston now wonder if Farah is actually guilty - maybe someone here did it after all.

Mrs Tembe helps a grieving mother and daughter get to the bottom of a mystery key, with the help of a medium who seems to be doing more harm than good. Zara and Daniel come to blows about having more children, and as the real culprit of the hit-and-run becomes clear, Alia decides to take matters into her own hands.