In this prequel to the original live-action adaptation, audiences are transported back to the prehistoric town of Bedrock, where young Fred Flintstone and Barney Rubble embark on a romantic adventure with their future wives, Wilma and Betty. The film explores the early days of their relationships, filled with comedic mishaps and challenges, as they head to the glamorous Rock Vegas. Starring Mark Addy as Fred and Stephen Baldwin as Barney, the movie features a colorful cast that brings the beloved animated characters to life. Directed by Brian Levant, this family-friendly comedy offers a playful take on the iconic cartoon series. For those interested, it can be viewed for free on 123Movies / Movies123.