Zak meets Aaron's girlfriend half sister. Aaron starts telling Nick and Zak her past and then a lot of weird stuff starts to happen. Sky's father is John Teller, one of the two people that started the "biker club". Jax doesn't talk to her much but that doesn't stop her from not being in his life. She finds out that her dad is haunting her with a lot of other people that she knew about. She wants to look into how her father died since everyone else won't tell her. Chibs ends up helping her. What did she find out? Will Zak and Sky ever start something? Or will it just start and then end?