Watch the trailer for The Supremes at Earl’s All-You-Can-Eat, a film adaptation of the 2013 best-selling novel of the same name by Edward Kelsey Moore. Directed by Tina Mabry, and starring Aunjanue Ellis-Taylor, Sanaa Lathan, and Uzo Aduba, the film follows three lifelong best friends through life’s challenges and joys over four decades.