My current theory is that Delphine survived the gunshot and is the mastermind controlling Evie. Delphine and Evie would be lovers in this theory.

Sarah as Beth is fine, the threat was clearly more bark than bite. Evie had her hands tied because she was still trying to figure out how to eliminate Susan. And like Susan already told Beth, Susan was protecting the clones. Evie would risk showing her hand because Susan would notice if Beth died. Beth killed herself,…