Lost Tonights episode.

ALWEASELS LAIR
Hi All.
Here is tonights episode guide from TVTOME.

5. White Rabbit
Jack is near delirious from lack of sleep and struggles to overcome the haunting events that brought him to Australia and, subsequently, to the island. Meanwhile, Boone gets caught in a treacherous riptide, the pregnant Claire's health takes a bad turn, and a thief may have stolen the last bottles of water. Veronica Hamel guest stars as Jack's mother.

Check out TVTomes lost section of thier website.
http://www.tvtome.com/tvtome/servlet/ShowMainServlet/showid-24313/
***SPOILER WARNING****
The above link has the episode guide but also has future episodes.
If you dont know what's going to go down don't look at future episodes.
***SPOILER WARNING***
Have fun.
ALWEAESL