When a legendary thief sets his sights on the Mona Lisa, he recruits two young strangers to help him – Chiara, a sharp Italian cybercrime expert, and Jay, a swaggering French explosives specialist – before revealing they are long-lost siblings – and that he is their father. Thrown into a chaotic reunion they never asked for, this new family must learn to work together – and try not to kill each other – if they want any chance at pulling off the heist of the century.