(W/A/CA) Yuji Kaku. Gabimaru the Hollow is on death row for crimes committed as an assassin when he's made an offer: die in prison* or travel to a mysterious island to locate the elixir of immortality for the shogun. He soon finds himself trapped on an island full of otherworldly creatures* rival criminals and ruthless executioners eager to take the head of any criminal who steps out of line. For mature audiences.