Operation Finale's Haley Lu Richardson and Joe Alwyn explained to us how important character arcs were in the new historical drama.<br /><br />Follow us on social: <br /><br />Facebook: https://www.facebook.com/DenOfGeekUS <br />Twitter: https://twitter.com/DenofGeekUS <br />Instagram: https://www.instagram.com/denofgeek/ <br />Tumblr: http://denofgeek.tumblr.com/ <br />Dailymotion: https://www.dailymotion.com/denofgeek
