Like the wide-eyed feline in his dialogue-free film "Flow," Latvian filmmaker Gints Zilbalodis often works alone — he directed, wrote, animated and even scored his debut feature, "Away," in 2019.

BOSTON — With 1.1 seconds on the shot clock late in the fourth quarter Wednesday, the Boston Celtics had the benefit of time on their side as the Philadelphia 76ers set up to run a sideline out ...