Brandon was pulled to his feet and he shoved James "let go of me" he says to him.  the bottle he was holding slipped from his fingers and broke on the ground.  "i dont need your damn help" he says to James.  "O have to go find my sister, i dont see her out here" he told him.  "i cant go seek Elizabeth, I have a duty here" he says "unfortunately that trumps my love life" he says

Kali knew her brother was hurting.  She didn't understand why Elizabeth could just leave like she did. She knew they loved each other.