In this animated adventure, the beloved bear brothers, Briar and Bramble, along with their human friend Vick, find themselves unexpectedly transported back in time to a prehistoric era. As they navigate this ancient world filled with dinosaurs and other prehistoric creatures, they must work together to find a way back home while encountering various challenges and making new friends. Directed by Leon Ding, this film combines humor and heart, appealing to both children and families. For those interested in watching, it can be viewed for free on 123Movies / Movies123.