I have to be honest in stating that usually the big production natural disaster type films, i.e. Earthquake, The Towering Inferno, The Day After Tomorrow, etc. typically are not my kind of films as the plots are usually weak, the special effects sometimes not up to my expectations and the acting not very good. Well I took a chance and watched the screening last night of Greenland and I have to say I was extremely impressed. It is a great action film and I could not turn my eyes away. Gerard Butler is definitely back in good form with this film, for which I noticed in the credits he is listed as a producer. The storyline is good, the supporting cast is great and the special effects amazing. This is one I would have loved to have seen in the theater as it just keeps you on the end of your seat. Great popcorn film!