Information Technology Director of a large supermarket chain Mikhail Davydov sees a pyrotechnics fire in the trading floor. He catches the girl Dina, who is suspected of arson, and surrenders her to the security chief. But it turns out that he knew in advance about the arrival of Dina, and the girl has an amazing ability to see events twenty seconds ahead. Trying to figure it out, Davydov becomes an unnecessary witness. He is accused of killing a supermarket security guard. Davydov is forced to flee with Dina. It turns out that Dina is the daughter of the co-owner of the retail chain who was killed many years ago, she prevents the current owner of the chain, Skvortsov, from selling the company. The girl is captured by the owner of the casino, who wants to use her unusual gift. Davydov saves her. Using the girl's gift and his computer abilities, he tries to expose Skvortsov, clear himself of the charge and help Dina. As a result, events take a completely unpredictable turn.