Bom and June are two leaders of competing app development companies who are seeking recognition in the world of startup businesses. They meet each other at their favorite restaurant completely by chance, only to find that they have a lot in common, and enjoy the very same passions. As both companies desperately need investment, each aims to win the national Startup Thailand league, and despite knowledge of the strengths and weaknesses of their own apps, both of them continue with their rivalry.
A young girl from a village in northeastern Thailand grows up worshiping a mythical giant snake called Nakee. She takes care of Nakee's stone shrine and helps her grandmother sell flowers to others who come to worship it. When strange things begin to happen, the villagers believe that Nakee is the perpetrator, returned to her old ways and intent on fulfilling a fearsome curse. They also believe that the young girl, with her special connection to Nakee, is the only one who can save them.
Soon after a mysterious, ritual ceremony has been performed in a house, chilling and inexplicable events begin to occur. Spirit possession seems to be inciting house members to violence.
When six high school buddies cross through a forbidden forest and break all its rules, something evil follows them back and punishes them with death.
Day, an insecure art director of a commercial production company, is left alone to clear up a 6-meter-deep, deserted pool after a shooting. He falls asleep on an inflatable raft due to an unbearable fatigue. When he wakes up again, the water level has dropped so low that he cannot climb out of the pool on his own. He screams for help, but the only thing that hears him is some creature from a nearby crocodile farm.