The LEGO® City Arctic explorers have made a sensational find: a prehistoric woolly mammoth frozen in the ice! They race to excavate it with the help of the Mobile Saw and Ice Crawler, but who gets to keep it? Frozen mosquitos and saber-toothed cats are cool, but who doesn’t want their own mammoth? Too bad you can’t make enough mammoths for everyone… or bring extinct animals back to life! Or can you? Real-life National Geographic explorer, Mike Libecki, is curious: maybe one day, scientists can bring these incredible giants back to life?