The Package

The Man in Black wants Sun. She's one of the candidates. "Kwon" is on the wall. But which one? Sun or Jin? He comes for her. Sun runs. Hits her head. Wakes up unable to speak English. Only Korean comes out.

Jin is on Hydra Island. Captured by Widmore's team. Zoë interrogates him. Widmore arrives. He shows Jin photos of Ji Yeon. His daughter. "If the Man in Black leaves this island, everything you care about will cease to exist."

Widmore has a secret weapon. Locked in a room on the submarine. Behind a sealed door. Sayid swims to the submarine. He opens the door. Inside: Desmond. Drugged. Unconscious.

Desmond is "the package." Widmore's weapon against the Man in Black. Because Desmond is unique. Electromagnetism doesn't kill him. The rules don't apply to him.

In the other reality, Sun and Jin aren't married. She's the boss's daughter. He's the bodyguard. They're having a secret affair. Sun's father finds out. He sends Keamy — yes, the same Keamy — to kill Jin. Sayid intervenes. He kills Keamy. Sun takes a bullet. She's pregnant.

At the hospital, the doctor is Jack. The worlds cross. Faces recognize each other. Something stirs beneath the surface.