At the end of an adventurous night, Attila - a gang boss- is thrown to his death from a building in Tehran. Shahrokh, a famous archaeologist is arrested for Attila’s murder. Upon conviction, Shahrokh becomes cell-mates with Hamed, a man convicted of murdering his pregnant wife - Shiva- who is suffering from amnesia. Sayyeh, Shahrokh’s daughter, joins forces with Mehran- a fellow history enthusiast-to try and clear her father’s name. As the cat and mouse game continues, it comes to light that the illegal transfer and sale of a container of highly precious antiques seems to be at the heart of things. Is Shahrokh truly innocent? What is Mehran’s real agenda? What is Hamed hiding? Is Sayyeh’s only interest saving her father? As the clock counts down towards the zero hour, the story unravels, unmasking many of the characters’ deceit as well as the scheme behind the greatest heist in Iranian history…