Movies that effectively deal with the social contract principle?

What are some movies that you think deal well with the social contract theory? Some movies that I think do include The Force Awakens, Hard Target and Michael Bay's The Rock - one of the very best action thrillers of all time.

Of the three movies listed, The Rock is definitively the best movie, but I think TFA and Hard Target are as effective when it comes to dealing with the idea of the social contract.