The new documentary "Lucy and Desi" takes an intimate look at the lives of Lucille Ball and Desi Arnaz. The stars' daughter, Lucie Arnaz Luckinbill, tells Access Hollywood's Kit Hoover that she hopes viewers gain "a deeper understanding" of her parents. She also revealed what she misses most about them – and it's something that "[drove her] crazy as a kid"! Director Amy Poehler also shared more insight on the "groundbreaking" couple with Access. "Lucy and Desi" is out now on Amazon Prime Video.