Bernard Curry in "Puppy" (2005)

Attempting suicide, down-on-her-luck swindler Liz is rescued by lonely tow truck driver Aiden (Bernard Curry). Instead of taking her to the hospital, he abducts her to his remote farmhouse, convinced that she is the wife who abandoned him years earlier. Kept prisoner and guarded day and night by vicious attack dogs, Liz realizes she must rely on her skills as a con artist to talk her way out of this hostage situation.