I have seen Dragonfly and here is what I have to say about it. (No Spoilers here)
Dragonfly disappointed me. I thought it was going to be a scary ghost flick but as you will see it isn't. It might be called a thriller. It had a pretty good story. A mans wife has been killed in another country and after her husband still sees her and feels she is trying to contact him. There are a bunch of plot twists and it JUST WAS NOT SCARY. I wasn't expecting to be this shitty. I do not recommend it to nobody. (There are probably people out there who will disagree with me.) The ending was sorry too. Rent this one and (if you see things the way I do) you'll see what I mean.