Fischer loved - no, he simply adored him! - Halloween. And of course, on a festive evening I went hunting for sweets with friends. Their team decided to win the candy collecting competition at all costs. So the guys found themselves in front of the porch of an old abandoned house where a witch once lived. And they saw a black cauldron full of chocolate bars... these wonderful candies melted in your mouth! But after eating them, the friends turned into monsters. The monsters that their carnival costumes depicted! And now a real swamp creature, a vampire and an invisible thief are prowling the city! Is it possible to return them to human form? And what needs to be done for this? To help his friends, Fischer has until sunrise. Otherwise, the guys will forever remain monsters!