Sony movie boss Tom Rothman explains why he bet big on Quentin Tarantino's new movie and sets the re

The chairman of Sony Pictures Entertainment's Motion Picture Group, Tom Rothman, talked to Business Insider about the evolution of the studio since he took the helm in 2015. Rothman gave insight on working with Quentin Tarantino for his latest movie, "Once Upon a Time in Hollywood." Rothman said there had been changes to the movie since its world premiere at the Cannes Film Festival in May, as it now has a scene after the end credits and a new visual-effects sequence. The studio head also...