For this achievement you first need to make sure you own a garage, doesn't matter which one so be cheap and buy a 5,000 wp one if you don't yet own one.
You'll then need to go to Challenges and you'll see Driver, Movie, Uplay and Special. The Driver ones are unlocked by owning a garage so you should have at least one challenge available to you at least, just make sure you beat the Target Time/Score on it. City-Hall Sprint is only a 2 minute checkpoint race so try that one. If you can't do that challenge for whatever reason then highlight some of the locked challenges and it will tell you how to unlock them "Buy Presidio Garage".
If all that fails go around the city finding the blue clapper-board discs as collecting 10 of them will gain you the "Lights, Camera, Action!" achievement as well as unlocking the Gone! challenge in the Movie section. That challenge can be a bit of a pain with police on your trail but I did it with just under 40 seconds spare first try so you shouldn't have any problems finishing under the time limit.