Pee Nak 3 [Astro First]

Peace Aod, a young gravedigger at Thamma Nakanimitr Temple, unearths an ancient gold anklet from a grave. He decides to pocket the anklet and falls prey to a curse that turns his skin into snake scales. The powerful curse tortures him with pain and fever, and it also awakens the ghost of Nak Kam, a novice monk who was the first victim of the curse and he now wants his anklet back.

Aod and his friends set out to the Northeastern region of Thailand and the Mekong River to find a legendary forest monastery to find a cure to the curse. They have to race against time before Aod dies, while the ghost of Nak Kam follows them with a vengeance.