Lupin scores a magic lamp, and discovers that it does house a genie. However, when the clock strikes 7 p.m., that is the last thing he remembers. He finds himself in Singapore, where he must fight past Colonel Garlic’s forces and uncover the lamp’s secret. Yet each time 7 p.m. arrives, his memory is wiped clean. How can Lupin solve the mystery when he can’t even remember what he’s doing?