I got this line from the film About Time when the female character is describing the first meeting with her boyfriend Rupert at a party:
A living hell from which Rupert, thank God, rescued me.
I can understand what she meant, which is that the party was a living hell and Rupert rescued her. But I’m pretty unsure sure about the part from which.
Does it just mean he rescued her from the living hell, or does it mean something else?
If she had said:
Rupert rescued me from the living hell.
I would have completely gotten the meaning, but that from which puzzles me.