Banshee!!! (2008)

When a pack of college pals venture into the woods for a spring break camping expedition, they find themselves hunted and attacked by a mysterious being that uses sound waves to induce terrifying hallucinations. Seeking safety, the survivors seek shelter in a remote farmhouse devoid of any means of contact with the outside world. Their only hope now lies in devising a strategy to eliminate this relentless entity before it claims their lives. "Banshee!!!" reimagines the age-old Irish legend as a fearsome and unyielding creature that strikes fear into the hearts of all who encounter it.