Sister-in-Law Is at Home! S01 E656 Vibhuti's Worst Nightmare

Anita and Manmohan fail to bring their respective spouse's memory back. Anita and Manmohan stop Vibhuti and Angoori from leaving. Anita comes up with a plan to bring Vibhuti and Angoori's memory back. Anita, Manmohan and David take Vibhuti and Angoori for a car ride. Vibhuti and Angoori's memory returns but David loses his memory during the ride. Everything that happened turns out to be Vibhuti's nightmare. On Anita's order, Vibhuti returns the car to Prem and gets back to his normal life.