I loved this from the start it throws you straight in and finding out a little about Alfie who obviously knows something he has been trying to hide for a while but now feels it's time to write a letter and reveal what he knows, so obviously thinks something will happen to him. Now with Rachel trying to help her boyfriend who has just had an accident find Zack who he is really worried about and Caroline arriving from holiday. Sounds like a really good mystery is about to be uncovered.