In Monaco, the FSB (ex KGB) is tracking Yves Beres, a powerful oligarch who’s suspected of laundering money through his bank. Moïse, an experienced spy, instructs his team to coerce a young trader into spying on his boss. Alice, the bright young trader, sees the opportunity to make a profit and is eager to play both sides. Afraid that she might blow the whole operation, Moïse decides to do the one thing he should never do: make direct contact with his source. An innocent introduction soon turns into a full-blown love affair, destined to change their careers in a way they would have never imagined.