In exchange for his freedom, charming con artist Neal Caffrey provides his expertise to help straight-man FBI agent Peter Burke catch elusive white-collar criminals.

The Ganglar have stolen the Lupin Collection, treasures left behind by the famous phantom thief, Arsène Lupin. Phantom thieves are fighting to take back what was lost. Police are fighting to protect the peace.

狙った獲物は必ず奪う神出鬼没の大泥棒･ルパン三世は、名高き怪盗ルパンの孫。早撃ち0.3秒のクールなガンマン･次元大介、特異の斬鉄剣でどんなものでも真っ二つのサムライ･十三代石川五ェ門、謎の美女･峰不二子ら仲間とともに、ルパンを捕まえるのが生きがいの警視庁の敏腕･銭形警部や、白乾児、摩毛狂介たちの暗黒街の強敵を相手にしつつ、今日も華麗にお宝を頂戴するのだった。

Simon Templar is The Saint, a handsome, sophisticated, debonair, modern-day Robin Hood who recovers ill-gotten wealth and redistributes it to those in need.

これは、誰もが知っている大泥棒の、誰も知らない「はじまり」の物語。