By Brandy McDonnellTULSA - The nonprofit Sundance Institute today unveiled plans for the six-day 2021 Sundance Film Festival, which will be offered digitally via a custom-designed online platform at festival.sundance.org, alongside drive-ins, independent arthouses and a network of local community partnerships in light of the COVID-19 pandemic. The nonprofit Circle Cinema is the official Satellite Screen for the festival in Tulsa and will serve as the only venue in several surrounding states, according to a news release.