When a casino owning dog named Charlie is murdered by his rival Carface, he finds himself in Heaven basically by default since all dogs go to heaven. However, since he wants to get back at his killer, he cons his way back to the living with the warning that doing that damns him to Hell. Once back, he teams with his old partner, Itchy to prep his retaliation. He also stumbles on to an orphan girl who can talk to the animals, thus allowing him to get the inside info on the races to ensure his wins。《合理怀疑》由一次肇事逃逸开始:一位地方检察官因卷入一起肇事逃逸案件,导致其生活发生了翻天覆地的变化,而恰巧另一名男子被误认为是肇事者后因谋杀罪被捕。。