Ep: 1.07 The Moth

WHAT WE LEARNED:

1. Liam, Charlie's brother, is a selfish, egoist, addict.
2. Charlie must be important or he pouts and acts out. He's immature, and needs some affirmation.
   

Questions:

1. Someone is actively sabotaging rescue efforts. Are there other people on the island? Is this going to turn into "Lord of the Flies?"