This is a not so very thrilling thriller. It starts off ok, but then just gets to long and predictable. Cassie the flighty flight attendant. She's a drunk, and is always drinking and she's pretty dumb, which is kind of sad. I like a strong female lead, not a hot mess of girl who has gotten herself in trouble all the time for drinking and sleeping around with men on her flights. She's not a likeable character.. I do admit at times I felt sorry for her, but that's about it.. The plot twist at the end.. I knew it.