The season 3 finale finds the castaways preparing for an invasion by the slightly less mysterious Others, while Charlie and Desmond find more than they were looking for in the underwater "Looking Glass Hatch".
| Title | Through the Looking Glass (1) |
|---|---|
| Genres | Mystery Action & Adventure Drama |
| Release Date | 2007-05-23 |
| Episode Runtime | 00 Hours 32 Minutes |
| Season Number | 3 |
| Episode Number | 22 |
| Production Companies | ABC Studios, Bad Robot, Touchstone Television |
