An act of kindness by Peter draws attention to Etta. The Observers deal with an infiltrator and we learn of a resistance leader known as the Dove and coincidentally that that Phillip Broyles is working with the Observers.
Did You Know?
The bullet that saved the world, the bullet that Etta found and wears, is the bullet that Walter shot into Oliva's head and killed her (momentarily), shut down the universe collapse and thus saved two worlds. See more
[about a complex physics formula retrieved from a secret location
Will you be able to figure it out?
Dr. Walter Bishop
Don't you understand, this is Greek to me! Except I read Greek. This is Aramaic to me! Not the western dialect, I do speak that.
End Title Theme
Written by Michael Giacchino See more