Found on Macenstein.com:
Just a note, seems to be US only.WinandMac has found a weird iTunes glitch that appears to allow you to download the movie Hitman for free.
Well, thanks to our readers found the tip to get this movie completely free. In iTunes, click iTunes store, look for the Browse on Quick Links in the right hand side. Than, select Movies and then Thriller. Look for the title Hitman. You will see it is free (as pictured above) for the whole version at 1.06GB. I can download it and watch it successfully. Not sure whether it is something new or a bug of iTunes.
I just downloaded it, and yes, it does work. Of course, theres always the chance that tomorrow I will get an e-mail from Apple with my bill, but I was not prompted to enter my password as I am for pay purchases, and hey, it said free next to it! How they gonna fight that?
Unfortunately, just scrolling through the movie, I have a feeling free might be too much to pay for this movie, but hey, everyone loves free stuff. Im not sure whether downloading this way this screws Apple or 20th Century Fox, (or US, if we get charged for a crap movie we didnt really want) but either way, odds are it wont last long. Let us know if you find any other weird free titles this way.