I HAVE MY THEORY, the brother and kister are trying to save april, maybe kister was framed unfairly and he's innocent (idk it's crazy) or he is and the brother is a serial killer MY MIND EXPLOTED 
I HAVE MY THEORY, the brother and kister are trying to save april, maybe kister was framed unfairly and he's innocent (idk it's crazy) or he is and the brother is a serial killer MY MIND EXPLOTED 