Determined to fulfill his life’s mission, 26-year-old John Allen Chau embarks on a dangerous adventure across the globe to convert the uncontacted tribe of North Sentinel Island to Christianity, while a detective from the Andaman Islands races to stop him before he does harm to himself or the tribe.

Krishna, who lives in Dubai, falls in love with Sneha. He comes to India to seek the blessings of his grandmother, unaware that don Jeetendra's gang is seeking revenge.