Mansour is Palestinian young man who works as a spy for Israel in Egypt, the Egyptian intelligence arrest him and sentences him to death but because Mansour looks exactly like Izdin an Egyptian officer in intelligence agency, they use this to send Izdin to Israel to get the secrets The Negev Nuclear Research Center, while in there he meets with Mansur's family and fell in love with his sister, also he meets Mansur's girlfriend, he also meets with the Israeli intelligence officer who was working with Mansour. Things get complicated when Mansur's girlfriend Sahar exposes Izdin, The General Intelligence Directorate in Egypt starts a plan to rescue Izdin.