The Tail Section

Five huge things are going to happen in Lock Down, according to the promo. And here is what some of these things could be, and likely are. (Thanks to various sources who shall, for their own protection, remain nameless.)

A resupply drop is intercepted
The hatch goes into Lock Down mode
Henry Gale’s Balloon is found
Locke’s father is revealed as the original Sawyer

Anybody care to guess on number five? Speculate with us in the forums.