The Last Sam Weiss

As devastation spreads on This Side, Walter, Olivia, and Sam Weiss struggle to find a way to stop the destruction and discover that one individual has the ability to allow Peter access to the Machine.

6:02 AM EST

The beginning of the end is triggered when Walternate finds a way to wreak havoc “over here."

Lysergic Acid Diethylamide

In an effort to remove Bell's consciousness from Olivia's mind, Peter, Bell, and Walter enter Olivia's subconscious and attempt to find her personality, which has hidden itself somewhere safe.

Bloodline

The intensity of life “over there” accelerates as Olivia finds herself in mortal danger.