Renowned moviemaker Joel Silver cringes when he sees some of his earlier work. The producer, who made The Matrix trilogy, is embarrassed about his earlier movies - particularly 80s action film Commando, which starred Arnold Schwarzenegger. He says, "We're all evolving. I was watching Commando, a movie I made 20 years ago, a few weeks ago. And it just seemed so simplistic to me, I was so childish back then."