Director Tate Taylor mentioned Tupperware Movie and Sandy while talking to The Hollywood Reporter:

Meanwhile, Taylor also dished on the Tupperware movie he’s working on with Sandra Bullock, whom he met with longtime friend Octavia Spencer the same way Spencer did — through his work as a production assistant on A Time to Kill.

Taylor cautioned that the project, which Sony recently picked up, is still in its early stages, saying, “I’ve gotta write it!”

“It’s a wonderful project about Brownie Wise, the woman that basically, as I say, she leaned in 20 years before Sheryl Sandberg was even born, and she started a revolution for women in the workplace by selling Tupperware, and it’s a story of her life but not a biopic of her life, it’s inspired by her life,” Taylor explained. “I went to Sandy [Bullock] and gave her my pitch for it and she said, ‘This sounds great, let’s do it.’ And luckily Sony Pictures and Amy Pascal said [they were onboard].”