: This episode marks one of the several "cross-over" moments where characters meet in flashbacks without knowing it—specifically Locke and Nadia.
: The map contains references to various DHARMA stations, including The Swan (where they are), The Flame , The Staff , and The Pearl . [S2E17] Lockdown
: Often cited by fans as one of the strongest episodes of Season 2 due to its high tension and the introduction of the blast door map. : This episode marks one of the several
: While pinned, Locke sees a complex map of the Island's DHARMA stations drawn in ultraviolet ink on the blast doors. This becomes a major puzzle for fans to decode. : While pinned, Locke sees a complex map
: The lockdown was triggered for an automated pallet of DHARMA supplies to be dropped by parachute onto the island.