Jane and John Smith are having dinner at home when they realize that their secret lives as assassins have been uncovered and their enemies are closing in. Jane's mission is to find the target and uncover the plot, while also trying to figure out who John truly is and rekindle their love. Their professional lives and personal relationship adds a layer of complexity to their interactions.

Jane："John! I'm your wife! I think it's time we had a real talk. About everything."