Life Brie Larson wanted to make ‘Unicorn Store.’ Sam Jackson ‘begged’ to be in it. Here’s why. April 5, 2019 Andrea Mandell, USA TODAY Comments Off on Brie Larson wanted to make ‘Unicorn Store.’ Sam Jackson ‘begged’ to be in it. Here’s why. 'Captain Marvel' Brie Larson and Samuel L. Jackson met on the set of 'Kong: Skull Island.' Now they're in a third movie together: 'Unicorn Store.'