Lupin marries a woman he just met, steals from a masked nobleman, and somehow makes the entire thing feel inevitable. The show moves with the confidence of something that knows you've been waiting for more Lupin, and it doesn't waste time proving why that matters. A con wrapped inside a con wrapped inside a wedding, where the real score is figuring out which one actually happened.
Rebecca, heir to one of Italy's wealthiest hotel empires, finds herself in the crosshairs of kidnappers who underestimate just how resourceful her rescuer will be. When Lupin swoops in to save her, the two strike up an immediate connection that leads to an impulsive marriage. But their honeymoon gets complicated fast when a mysterious figure calling himself The Masked Count arrives with a challenge: a race to claim the legendary inheritance of Count Cagliostro, a treasure buried somewhere in the Italian countryside. What starts as a simple heist becomes a high-stakes game of cunning and cat-and-mouse as Lupin juggles his new bride, an unknown rival, and the question of whether The Masked Count's inheritance actually exists or is merely bait. Set against the sun-soaked backdrop of Italy's rolling hills and Renaissance architecture, this adventure blends Lupin's trademark wit and charm with genuine uncertainty about who he's really up against. The result is a caper that keeps you guessing whether anyone can be trusted.