Maybe not one of the more substantial of the "Moto" stories, this one, but Peter Lorre still has some fun as the eponymous detective. He is, ostensibly, working on an archaeological dig in the tiny kingdom of Tong Moi. Things all start to get mysterious when famed aviator "Victoria Mason" (the tomboy-ish Rochelle Hudson) sabotages her own flight (mid air) crashes near his workings before being presented to the local rajah "Ali" (J. Edward Bromberg) who takes quite a shine to her. There is a bit of friction from local high priest "Bokor" (George Regas) and we soon discover that he and his guru ...