- The Big Rock is an old slave ship; Jack, Kate, Locke enter it and retrieve the dynamite
- Artz demonstrates how to safely transport the unstable dynamite and accidentally blows himself up
- On the way to the hatch, The Monster attacks; Locke approaches it; The Monster grabs Locke by the foot and drags him through the jungle and tries to pull him down a hole
- Kate throws a stick of the dynamite down the hole; The Monster disappears in a few puffs of black smoke
- The dynamite is rigged up on the hatch; Hurley sees The Numbers on the hatch; Hurley freaks and tries to put out the lit fuse; He fails
- The hatch is opened to reveal a very deep shaft
- A hysterical Rousseau returns to the camp; Claire has flashbacks of scratching Rousseau's arm; Rousseau takes the baby
- Sayid and Charlie go after the baby, which Claire has named Aaron
- They come across the small plane crash; Charlie snags a heroin-filled Virgin Mary statue
- Charlie gets tricked by a decoy baby and a load of rocks is dumped on his head; Sayid fixes him up
- Sayid and Charlie locate the source of the pillar of black smoke; Rousseau is there with Aaron; She wanted to trade Aaron for Alex
- Rousseau claims to have heard The Others say that they were coming for the boy
- Charlie returns Aaron to Claire
- The gang on the raft bonds; Jin gives the watch to Michael
- The radar picks up a signal; Michael sets off a flare; A small fishing boats approaches them and demands "the boy"
- They take Walt; Sawyer is shot; The raft is destroyed by a grenade
- FLASHBACKS occur from the time just before Oceanic Flight 815 departed
- In the airport bathroom, Jin ran into a white Korean-speaking guy who works for Sun's father
- He knew that Jin was trying to run away and told him to deliver a watch to someone in California
- Michael called his mother and asked her to take care of Walt; Walt overheard the conversation
- Hurley just barely made the flight in time; He was frantic to be able to make it home in time for his mother's birthday