In a war-torn world of elemental magic, a young boy reawakens to undertake a dangerous mystic quest to fulfill his destiny as the Avatar, and bring peace to the world.

Twin brother and sister Dipper and Mabel Pines are in for an unexpected adventure when they spend the summer helping their great uncle Stan run a tourist trap in the mysterious town of Gravity Falls, Oregon.

Moscow. High rise. Here, on the 12th floor, is the office of the call center "Online Store for Adults". One morning, twelve people who are in the office suddenly find out that there is a bomb in the room. The voices of the unknowns who introduced themselves as Dad and Mom threaten to blow it up at any time if the hostages do not follow their instructions. While the countdown is going on, they will have to experience the absolute power of invisible sadists and learn something about each other’s life that they did not even suspect.

When a young boy vanishes, a small town uncovers a mystery involving secret experiments, terrifying supernatural forces, and one strange little girl.