Character Arc
Koyal is the bold, free-spirited half of the newlywed pairing at the center of Dhoom Dhaam. Outgoing and quick on her feet where her new husband is cautious and reserved, she enters the marriage expecting a fresh start and instead finds herself sprinting through the night when armed strangers crash the wedding celebration demanding to know about Charlie. Her instinct to act first and improvise becomes both a liability and a lifeline as the couple is chased across the city.
Across the long night, Koyal's confidence is repeatedly tested. The chase exposes secrets and misunderstandings that complicate her sense of who she has just married, and she is forced to weigh her own independence against the need to rely on Veer. Yami Gautam plays her with comic timing and a streak of stubborn resolve, letting Koyal carry much of the film's energy as she pushes the pair forward through one near-disaster after another.
By the end of the ordeal, Koyal's arc is less about solving the mystery of Charlie than about deciding whether the man beside her is someone she can genuinely trust. The frantic events of the night strip away first impressions, and her gradual, grudging partnership with Veer becomes the emotional payoff of the story. Her warmth and resilience anchor the film's romantic comedy even as the action keeps escalating.