Set in Budapest at the heart of the Cold War, two operatives have been tasked with a mission of seduction and espionage to swap state secrets. The two are monitored by their Wires, older agents who attempt to instil professionalism and discipline in their protégées. However, through several dates on their companies' cards, the two end up falling for each other and inadvertently give up every sensitive piece of intel they possess. Pursued by their organisations, the two must navigate a tricky tightrope of half truths and hope.