Hardened DEA agent, Cole, descends into the dangerous underworld of Tijuana, Mexico in search of his journalist ex-wife who he believes has been abducted by a charismatic Cartel boss with aspirations for public office.
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.