I have seen all the movies on this DVD set in their old VHS format well over a two decades ago.--except for "The Contract", which I have never seen until now; and the movie is hillarious: a ton of laughs, and the movie soundtrack composed by Sam Hui is superb! Now these classics are on DVD with crisp picture and sound. They are a great addition to my movie collection. I also watched "Security Unlimited" on DVD, which I have not seen in such a long time, and it was great to watch again. When I get a chance, I will watch the other three. Hahaa! Great stuff!