Jeff Bock

The fourth and final film in the blockbuster "Hunger Games" series, a dystopian fantasy saga that turned Jennifer Lawrence into a Hollywood mega-star, hits the big screen this week and is expected to catch fire at the box office.

Hackers invoked the 9/11 attacks Dec. 16 in their most chilling threat yet against Sony Pictures, warning cinema-goers not to see a film which has angered North Korea.