I honestly have watched this movie once every month since it came out in 2011. It is one of the most action packed, suspenseful movies I have ever seen among others; it is unique. It ended suspenseful like there was going to be a second and I have been waiting for the second since then end of the first. Although I have not seen one yet, I will continue waiting and the day it comes out will be memorable/exciting/ecstatic!! Please come out with a second, my family and I beg you!!