Len Wiseman, director of 'Underworld' and 'Live Free or Die Hard,' on returning to big-screen action with Ana de Armas' 'Ballerina.' Interview.

Okay, which set-piece caused the most headaches? It's got nothing to do with the third act's lethal flamethrower-based sequence. Act 1's nightclub brawl, a classic staple of the John Wick movie series, wasn't as taxing as the scene that Wiseman has in mind, either.

Ballerina director Len Wiseman clarifies the misconceptions that have circulated about the film's reshoots and exactly how extensive they were. Ballerina is the latest entry in the John Wick franchise,