If you’ve been craving your high-octane summer blockbusters, Netflix’s ‘The Old Guard’ has you covered this year. With a diverse and talented cast led by Charlize Theron, and directed by talented filmmaker Gina Prince-Bythewood, the action superhero flick is based on a graphic novel series about heroic and unkillable warriors, selflessly saving humans across the ages, sometimes even against their own better judgement. Here’s everything you need to know about the film before you hit the play button.