There's no denying the trailer is full of spoilers. Just look at the part were Audrey's girlfriend is killed off. It should be interesting to see how this affects this trouble character going forward.
Things look set to heat up between Kieran and Emma, but will they both stay alive until the conclusion? I'm not sure of Kieran's chances, but considering how the killer is in regular contact with Emma, she has a golden ticket straight to finale night.
We can also expect some scenes taken from the movies. Notably scenes of the the killer stalking Emma. Yes, it looks like Scream will be keeping us on the edge of our seats.