Sanjay spots Vrinda, but Narendra arrives to block their reunion, while Swati overhears a plot against her.
Santosh collapses and is diagnosed with a brain tumor; Dev apologizes to Chandrika and vows to find the mystery woman.
Sanjay hires a detective to find Vrinda as Narendra and her stepmother plot to separate them.
Veer throws Radhika out for theft, then reveals it was a plan to expose Dadi and his mother.
Vasudha decides to leave the Chauhan house with Dev to reunite him and Chandrika, leaving the family shocked.
Dev destroys Vasudha's factory equipment and asks Chandrika if she is finally happy.
Arya arrives at Anu's house, refuses to leave without her, and promises to reveal the truth behind her departure.
Raj threatens to jump off a cliff with Bhoomika's photo, and she pulls him back.
Dev accuses Chandrika of sabotaging Vasudha's business after a ₹25 lakh deal is cancelled.
Veer warns the family he will call police if they continue humiliating Radhika during her first rasoi.
Swati answers Sanjay’s phone, hears “Jija Ji,” and Sanjay snatches it back, leaving her suspicious.
Dhamaal 4 opens at Rs 13.75 crore net in India and crosses Rs 21.50 crore worldwide gross on Day 1.