Sindhubaadh, a new OTT release, is a Tamil action thriller that unfolds the intriguing story of Thiru (Vijay Sethupathi), a petty thief who finds himself entangled in a risky scenario when his wife, Venba (Anjali), is kidnapped by a human trafficking syndicate in Thailand. Thiru, an individual with a dark past and immense love for his wife, becomes at the center of a big mission to save her.
As the story progresses, Thiru crosses over many dangerous places and has to face multiple dangers both from outside the world and from within it. The movie combines several genres, such as an action, suspense, and romance, as Thiru fights against time and other antagonists to save Venba. The movie deals with loyalty, love, and redemption, each of which is tested at various points by Thiru's endurance and determination.