Three years ago, Ava and Damon left each other because of a misunderstanding. Three years later, they met again. She was the waitress of the club and he was her guest. This time, she was forced to sign the "Pet Lover Contract" he gave and became his pet and sex toy, her chaotic life becomes more tangled in his hands. But the contract cannot prevent the fire of love from burning again. In the end, did the owner shackle the pet, or did the pet tame the owner?