These terrifying cold cases will keep you up at night. For this list, we’ll be looking at the most disturbing true crime cases that have yet to be solved.

The arms race, the space race, international espionage and an on-going threat of worldwide nuclear destruction, the Cold War was as fascinating as it was frightening, making it the perfect fodder for some brilliant filmmaking. Join http://www.WatchMojo.com as we count down our picks for the top 10 Cold War movies.

What if humans had cold blood? Join us... and find out!

It took years, but these Cold Cases have finally been closed. Welcome to WatchMojo, and today we’re counting down our picks for cold cases that remained unsolved for years until DNA breakthroughs yielded unexpected revelations.

These criminal cases refused to stay cold. For this list, we’ll be looking at the most exciting and unbelievable stories in which cold cases were solved years later.

The fact that these cold cases went unsolved for so long is almost as shocking as the crimes themselves! For this list, we’ll be looking at the most infamous crime cases that went unsolved for many years before they were finally cracked.

These "Brooklyn Nine-Nine" cold opens hit the ground running.

Every year, millions of us suffer from the common cold... Coughing, sneezing, sore throats and high temperatures are just a fact of modern life! But, what if it didn't have to be that way?? In this video, Unveiled discovers what would happen if we cured the common cold... If you've ever taken a sick day, this one's for you!

Human beings are warm-blooded mammals. It's a fact of basic science. But, what if they weren't? How would our lives be different if we were actually cold-blooded? In this video, Unveiled discovers how our bodies would change for a cold-blooded lifestyle, the dangers we'd face but also the surprising benefits we'd suddenly enjoy. Scientifically speaking, it's about more than just an advanced race of hyper-intelligent lizard people... What do you think would happen if humans were cold-blooded?

Beginning each episode with a bang, these are the funniest Brooklyn Nine-Nine cold opens. Not every show has the audience laughing before the theme music plays, but Nine-Nine has yet to let us down. We love these opening gags almost as much as Capt. Holt loves Halloween Heist! WatchMojo ranks the funniest Brooklyn Nine-Nine Cold Opens. Who’s your favorite cold open from the 99th precinct? Let us know in the comments!

Top 10 Stone Cold Steve Austin Matches

Better late than never. From Jessica Lyn Keen’s murder, to Minnie and Edward Maurin’s wrongful death, to the Susan Schwarz secrets, these cold cases went unsolved… until now. WatchMojo counts down 10 cold cases that were finally solved.

Nobody gives this bad guy the cold shoulder. Join http://www.WatchMojo.com as we explore the comic book origins of Captain Cold.

Time to raid that fridge; these are the best leftovers you're ever going to find. Join http://www.WatchMojo.com as we count down our picks for the Top 10 Foods that are Still Great Cold.

These unsolved cases continue to baffle investigators. Welcome to WatchMojo, and today we’re taking a look at the most notorious unsolved crimes from the year 2000 onward.