It looks there lots of thing to unpack.
The person who gave Walter the pendant must be Lars I believe since they have the same pendant.
Every characters seemed to know each other as their childhood friends.
Like Mark, his brother, Walter and his twin, there's a connecting with them for sure. I still dont get the revenge thing they mentioned. And who's the mysterious guy that keep pushing Mark to get his brother revenge?
Walter keeps getting flashbacks of his childhood moments, but it doesn't help me abit... Haha
Again I can't seem to put everything into 1 piece. The connection right now is just all over the place 🤣