Flight 370

On March 8, 2014, Malaysia Airlines Flight MH370 took off from Kuala Lumpur, carrying 239 people (227 passengers and 12 crew). At 1:20 AM, the plane lost contact with the ground over Vietnamese airspace. In the real world, the plane crashed into the southern Indian Ocean, with no survivors. But in another dimension—the plane crossed a rift in time and space, and all 239 people entered the first parallel universe as a complete group. They woke up to find themselves in a completely unfamiliar world—a red wasteland stretching to the horizon, with two suns hanging in the sky. The wreckage of the plane lay at the edge of the wasteland, becoming their only source of supplies. Everyone only had their carry-on items from boarding. No one knew what had happened, and no one knew how to get back. But they soon discovered an ancient stone tablet—inscribed with rules: "Nine Realms Trial. Each realm hides a stone of passage. The one who holds the stone, the door opens. Walk through the nine realms, and you shall see the Creator. Win and return, lose and perish." — Description from novelcodex.org