In January 2019, Deadline reported that Bullock will star in and produce Chris McKay’s Millarworld comic book adaptation Reborn for Netflix and Vertigo Entertainment. Bullock will also star in and produce another Netflix movie, The Unforgivable directed by Nora Fingscheidt. Hollywood Reporter reported in October 2020 that Paramount Pictures had cast Bullock in lead for directors Adam & Aaron Nee’s Lost City Of D, a Romancing The Stone-style romantic comedy/action adventure film opposite Channing Tatum and Daniel Radcliffe. In February 2021, Deadline confirmed that Bullock is joining Brad Pitt in the Sony action movie Bullet Train directed by David Leitch.
Sandra Bullock is also part of Lost City of D – an upcoming American adventure comedy film directed by Aaron and Adam Nee.
On October 2021, it was announced that the film had been retitled The Lost City, and was scheduled to be released on March 25, 2022, after previously having been scheduled to be released on April 15, 2022.