Mankind is nearly extinct in this post-apocalyptic creature thriller. Most humans died from a deadly plague and the ice age they manufactured to eradicate it. A man named Vargas leads a group of survivors on a quest to reach Shangri-La, the last safe haven on Earth. However, they must fight through the cold, a mutant cult and a pack of deadly creatures to get there.
When carefree Nyles and reluctant maid of honor Sarah have a chance encounter at a Palm Springs wedding, things get complicated when they find themselves unable to escape the venue, themselves, or each other.
An elite team of FBI profilers analyze the country's most twisted criminal minds, anticipating their next moves before they strike again. The Behavioral Analysis Unit's most experienced agent is David Rossi, a founding member of the BAU who returns to help the team solve new cases.