Season 1

Meet Michael, the host of the live internet show Foresaken Ulster. He explores abandoned buildings and broadcasts to a small but dedicated online audience. The cocky streamer arranges to visit a mysterious house on an island in Strangford Lough, accessible only by a causeway at low tide. As the strange caretaker leads the way, Michael begins to suspect that the house holds a terrible secret. Will he make it out alive before sundown when the causeway disappears?

Meet Ellie. Like every other teenage girl, she spends hours on her bed scrolling through her phone. She has lived with her grandmother since the death of her parents, and she is not the perfect grandchild - far from it, in fact. But when a power cut strikes on Halloween night, boredom takes hold. With the guidance of her ailing grandmother, Ellie succumbs to the temptation of invoking an old superstition - brushing her hair three times and reciting an old rhyme will reveal the face of her future husband in the mirror. But if she is not pure of heart, something terrible lies in wait.

Caitlin and her baby are finally in a new home. With a lock on the door, blinds pulled down, and her new baby monitor, Caitlin feels safe for the first time in a long while. She has no time for the trick-or-treaters on Halloween night, but the greedy children won’t let her be, and two culprits in particular may not be as innocent as they seem.

A year ago a tragic accident tore the lives of three people apart. Douglas is an old man mourning alone on his farm, in his own way. Mary struggles to forget her pain and tries to reach out to Douglas to comfort him. Young fiddle player Ben is equally tormented in his own grief for them both. When the veil thins on Halloween night, one lonely fiddle tune may provide a chance for them to reunite one last time.