本片改编自同名漫画，讲述了从连续杀人犯向死刑犯求婚开始的狱中悬疑，由此展开了主人公·夏目新和死刑犯·品川珍珠的头脑战和跌宕起伏的故事。。Toby appears to be an ordinary dog living the simple put life, but unbeknownst to his family, he moonlights as secret government operative, Agent Toby Barks.。