In the quaint seaside town of Summerisle, where the sun casts a golden glow and the waves whisper secrets, a sinister undercurrent lurks beneath the idyllic facade. As summer draws to a close, a group of unsuspecting tourists arrives, eager to embrace the tranquility of the island. But their idyllic retreat soon transforms into a nightmare when they stumble upon a chilling discovery: a body washed ashore, bearing the mark of an ancient ritual. As the line between reality and illusion blurs, the tourists find themselves ensnared in a web of pagan beliefs and dark traditions. With each passing day, the island's secrets unravel, revealing a sinister truth that threatens to consume them all.