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.

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.

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.

It took years but these crimes were finally solved. Welcome to WatchMojo, and today we’re looking at the most puzzling cold criminal cases that authorities were finally able to close in 2023.

It took years, but these creepy Canadian cold cases were finally solved. Welcome to WatchMojo and today, we’re looking at chilling mysteries, located in or involving citizens of Canada, that are generally considered to be solved.

It took years, but these shocking cold cases were eventually solved. For this list, we’ll be looking at infamous fatal cold cases that took years until the culprit was discovered, finally closing the investigation.

It may have taken years, but these infamous crimes were eventually solved. For this list, we’ll be looking at murder cold cases where the perpetrator had already passed on before the crime was solved.

Science wins again! For this list, we’ll be looking at criminal cases that were solved years later with the help of DNA analysis.

Could this be the year these mysteries are finally solved? For this list, we’ll be looking at cold cases and confusing conundrums that may remain mysterious for much longer.

These internet detectives cracked infamous cold cases. For this list, we’ll be looking at the most interesting true crime cases that were resolved by amateur internet sleuths.

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!