I'm So Excited

León, a ground technician, prepares for the departure of Peninsula Flight 2549 to Mexico City. He removes the chocks from the wheels of the Airbus A340, completing final checks before the flight takes off.

In a moment of distraction, León waves at his wife, Jessi, causing a collision between her luggage cart and another technician checking Twitter. This incident raises León's concern for Jessi's safety, adding to his stress.

León approaches Jessi, who shares the exciting news that she is pregnant. This revelation brings a surge of mixed emotions for León, who is nervous about the impending flight.

Chaos erupts aboard the aircraft as a flight attendant decides to sedate all Economy class passengers with a muscle relaxant. The attendants also take the sedative, leading to a bizarre atmosphere in the cabin.

While the Economy class is subdued, the First Class crew indulges in tequila shots and preparation for service. The stark contrast in cabin experiences hints at underlying tensions and secrets among the passengers.

Bruna, an unusual First Class passenger, boldly ventures into the cockpit, claiming to be psychic and a virgin. Her unsettling predictions about the flight create a foreboding atmosphere among the crew.

As tension rises, Joserra reflects on his relationship with Captain Alex Acero and confesses his desire to live openly together. However, Alex’s domestic obligations keep him closeted, complicating their relationship.

Mr. Más, a First Class passenger, expresses his suspicions about something being gravely wrong on the flight. His intuition increases the tension in the cockpit as the realization of potential danger looms.

Joining the cockpit crew, Norma Boss condemns Peninsula's negligence towards First Class service. Her anger becomes more profound as she learns about the drugged Economy class passengers.

Economy class passenger Ricardo tries to contact his ex-girlfriend, Alba, who is in a precarious situation on the Segovia Viaduct. His call fails but leads to a chance encounter with Ruth, revealing past heartaches.

In an attempt to alleviate passenger fears, the flight attendants perform a dance to 'I'm So Excited'. As cocktails mixed with mescaline circulate, the atmosphere shifts toward impulsive behavior among the passengers.

As the flight becomes more chaotic, Bruna senses impending doom and identifies Infante as a hitman. Her ominous insights add to the mounting dread among the crew and passengers.

The aircraft ultimately receives clearance for a crash landing at La Mancha airport. Amid the chaos, significant emotional upheavals and confessions unfold among passengers and crew in the aftermath.

León reunites with Jessi, who has experienced the fallout from the flight’s events. Their emotional reconnection reflects the changes brought about by the night’s chaos.

As the dust settles, characters contemplate mending their fractured relationships, with Mr. Más reaching out to his estranged daughter. The aftermath leaves room for hope and unexpected connections.