Karusell

Fiona (Wilma Lidèn) is the manager of Liseberg amusement park and has the task of taking care of a group of childhood friends who have won an exclusive stay at the park for Halloween - a whole night, completely alone.
Under Fiona's supervision, the group enjoys the event to the fullest, with copious amounts of cotton candy and popcorn, as well as adrenaline-fueled roller coaster rides in complete darkness and the creepiness of Halloween night hovering over everything. But the fun comes to an abrupt end when the youngsters realize that they are apparently not entirely alone on the grounds after all. What seemed like a dream at first turns into a true nightmare in no time, and the remote amusement park becomes a deadly trap. Between rides and ghost trains, old sins suddenly come to light, forcing the friends to face the demons of their past while desperately trying to somehow survive this night.