How would you pick the right path if both involve something horrible.
Abner has always had a hard life but he never complained. He was just happy to have a family that loves him but now he has learned about his mother. Abner has never cared for the woman because she has never been their but now she has come to him telling him he must kill his sister in order to be whole. He loved his sister more then any one else in the world but would killing her be better then letting her see the monster hidden with in both of them.