Claudia and Adam in “Unfinished Business”

[voiceover] Every journey has a beginning. But yours has no end. It goes on forever and ever. [to Adam] I'm here to finally make your journey come to an end.

Adam

This is impossible. You should be dead. I had you killed.

You still have no idea just how this game is played. You want to destroy the knot, but every action you take continues its existence.

Adam

This can't be. I have killed it. I have killed the origin, and the origin within her.

Your world and Eve's world, they both should have never existed. You thought that the origin lies in the bindings of both worlds. But in reality, it's outside of both worlds. Our thinking is shaped by dualities. Black, white. Light and shadow. Your world and Eve's world. But this is false. You need a third dimension to fulfill it all.

Adam

The triquetra. [sighs] That means... a third world?

The world that gave birth to this knot. Where everything originates. Where a single mistake was made. Tannhaus, in the origin world, like you, he lost someone. And like you, he tried to bring that person back from the dead. But instead he divided and destroyed his world...And created our two worlds. But there is a way to destroy the knot. Through preventing, in the origin world...the invention of travel through space and time in the first place. I'd have liked to have spared you all that. But your path has to remain unchanged. Every step has to be taken as before. Up until this very moment.

Adam

This here... Has this happened before?

Your trying to destroy the origin has happened an infinite number of times. But this here, you and I... this is the first time. It's time for you to understand how everything is really connected.