I'm looking for a movie title for a film which came out a year or two ago. The movie is a thriller, about crimes allowed to be committed
Globally by anyone but only One Night a year.

Can you give me the title of this movie, released between 2010 and 2013?

Thanks in advance.

CTH

The Purge (2013) - IMDb (http://www.imdb.com/title/tt2184339/)

and the second one is coming out shortly:

The Purge: Anarchy (2014) - IMDb (http://www.imdb.com/title/tt2975578/?ref_=nv_sr_2)