Batman follows a suspicious boat to a pier near a deserted hotel, below which he finds a group of cultists about to sacrifice a human victim. Noting that the group of robed and masked cultists are "Carib machete assassins," he battles them and defeats them. Batman notes that their victim is drugged, and finds three other drugging victims, illegal Carib immigrants, elsewhere in the subterranean vaults. Finally, he discovers a woman who lures him into a trap, and barely escapes alive, finding the entire entourage gone when he awakens. Next, checking with Commissioner Gordon, Batman discovers that an unknown person is using a billboard to give vague clues to Gotham City concerning Batman's secret identity, with messages such as, "He is a well-known millionaire." Disregarding this for the mome