I agree! Ali has to still be alive. "Two can keep a secret if one of them is dead." Ali is supposedly dead. I think Spencer's dad ties into this somewhere. I think Garret and Jenna killed Ali (if she really is dead) and are "A" and drugged Ian and Jason, but told Ian that he killed Ali and convinced him he did it. They probably showed Ian the video and cut it off when Ali supposedly hit the ground. I think "A" turned Spencer against Ian to prove to Ian that he really did do it. I think it was Garret who saved Spencer that night and killed Ian because they had no use for Ian anymore after he told Spencer he did it. But poor Ian had to take the fall. Whatever is going with Mike and with Spencer's dad is definitely suspicious. But then again who knows with this show!???