New Year’s Eve, 2023. When Hannah and her friends rent a luxury yacht in an Italian marina, they party in style under the stars until they pass out. The next morning, they are horrified to find they have been cut adrift into the open ocean, with no sight of land and no fuel in the engine. And that’s when the first person goes missing.

Mila and her husband Ethan are on their way to her sister’s wedding at a luxurious ski resort. As they drive through the mountains, surrounded by snow covered forests, Mila feels like everything is finally going to plan. When the car engine suddenly stops and won’t start again. Stranded, with night closing in, they make their way on foot back to where they saw a sign for some cabins. When they finally reach them, they find the windows boarded up and the buildings in disrepair. They have the eerie sense they shouldn’t be there.

It was meant to be a fun reunion, a chance for six friends to reconnect and relive the adventures that brought them together in the first place. But from the moment they arrive on their island home for the weekend, Lyndsey, Sonia, Bobbie, Amanda, Juliet and Val realise that their paradise is filled with peril and there are consequences when you try to outrun the ghosts of your past. As everything starts to fall apart and the friends begin to turn against one another, deep, dark secrets are revealed and an unimaginable horror is unleashed.

A group of strangers arrive on a beautiful but remote island, ready for the challenge of a lifetime: to live there for one year, without contact with the outside world. But 12 months later, on the day when the boat is due to return for them, no one arrives. Eight people stepped foot on the island. How many will make it off alive?

Summer, 2022. When Meg and Cat are forced to take a dangerous shortcut home one night, they notice two men silently following them. Suddenly running for their lives, they scramble into an abandoned building to hide and wait for help. One year later. Attempting to escape the horrors of that fateful night, Meg barricades herself into a safehouse at the edge of a crumbling sea cliff. As a storm rages outside, a blackout plunges the house into darkness. But Meg’s not alone.