The video shows the interior of a packed airplane, filled with passengers seated in rows. Overhead, the cabin features bright, linear lights illuminating the gray ceiling panels, which include air vents and overhead controls. Each seatback has a safety information card for an Airbus A321. The camera angle offers a straight view down the aisle, showing the backs of passengers’ heads, with some movement suggesting people are settling in. A flight attendant walks through the aisle.