Elon Musk: Superhero Or Supervillain?

Channel 4, 9pm

He's said to be the wealthiest person on the planet (and beyond), who thought nothing of bidding $44 billion for social media platform Twitter recently. But what is Musk really like, and what makes him tick? Those who know him, have worked with or against him and have made their own fortune by investing in his companies, offer their views. ★★★★