Watch 'The Purge 2' Full Movie: See Frank Grillo's Gripping Performance; Sequel Is This Summer's Surprise Hit, Find Out Why!

"The Purge 2" has exceeded moviegoers' expectations by being what could be 2014's best horror flick.

"The Purge 2" full movie or "The Purge: Anarchy" has now reportedly had the biggest opening for any horror film this year.  Its interesting plot involving legal killings for 12 hours could be what attracted audiences to catch the movie the second time around.

Watch "The Purge 2" full movie.

IMDb published a short synopsis of the sequel:

A couple are driving home to their kids when their car runs out of gas just as the Purge commences. Meanwhile, a police sergeant goes out into the streets to get revenge on the man who killed his son, and a mother and daughter run from their home after assailants destroy it. The five people meet up as they attempt to survive the night in Los Angeles."

But why exactly is "The Purge 2 " full movie a surprising hit this summer? Jim Vejvoda of IGN gives his honest opinion of the sequel, saying:

"A marked improvement over its predecessor, The Purge: Anarchy is a scarier and more effective thriller that also features a solid central performance from Frank Grillo."

"The Purge: Anarchy is one of those rare sequels that's superior to the original film. It holds together better than the original Purge did, which became an exercise in histrionics during its homestretch. The sequel's characters are more compelling than the protagonists of the first film, and the viewer gets a much better sense of the effect The Purge has on the community as a whole than in the housebound original film."

Watch "The Purge 2" full movie today!