The Tarps of Whisper Creek

In a forgotten desert town, the children are given one rule: never enter the fields. When Leo takes his little sister through the forbidden expanse to escape a local threat, she vanishes into thin air. He runs home for help, only to be met with his mother's chillingly calm question: 'Where is she?' Leo quickly learns his sister's disappearance was no accident. It was a sacrifice. Now, he must unravel the town's horrific pact with the entity that dwells in the fields, before it comes to claim him next.