A new prisoner arrives at a prison where the prisoners have their own obscene culture. There he gets involved in a plot to steal government gold from the Shogun's vault.A new prisoner arrives at a prison where the prisoners have their own obscene culture. There he gets involved in a plot to steal government gold from the Shogun's vault.A new prisoner arrives at a prison where the prisoners have their own obscene culture. There he gets involved in a plot to steal government gold from the Shogun's vault.