How did the twins know to go the house? I have a few theories; A.) [unlikely] Emma figured herself it'd be a trap and she called Mark for a favor since they had a thing back when they were all friends. And she was done with Joe. Mark trusts her and might save her? I know it sounds crazy since they've done it several times already but her whole idea on death and leaving Joe opens a door to tell SO much more about her. B.) Claire is part of the twins cult C.) Max told the twins? Thoughts?

Honestly I kinda feel like they found Emma and followed her to the house hoping to kill her to get back at joe.