Barracks- Ben is gains his freedom from Locke after Ben shows Locke a videotape of Widmore.
Beach- Charlotte and Faraday secretly leave beach camp at night to disarm the Tempest.
Jack and Juliet attempt to track Charlotte and Faraday through jungle, while Jin and Sun search beach area.
As it begins to rain, Juliet hears whispers in the jungle and then sees Dr. Harper. Dr. Harper delivers the following message to Juliet from Ben-
‘Faraday and Lewis are headed to the Tempest to use poison gas on the island’.
Jack also sees Dr. Harper before she disappears, but had not heard her warning to Juliet. Juliet tells Jack the Tempest is an electrical station.