They didnt die.
The guys off the boat found the other survivors and their walking towards the main camp, but Michael ran off to find his son. The big black guy and the korean guy went to find him and they did.
Meanwhile the Korean girl lost her wedding ring and flipped out, because she thinks her husband is dead. It was a big Korean flashback.
Nothing really great happened, its been kind of so-so the last two episodes.
Download them :thumb:.