This article contains spoilers about “The Life of Chuck,” now playing in theaters via Neon. Choreographer Mandy Moore is one of Hollywood’s most in-demand dance experts, developing routines for the Oscars,

Mike Flanagan's latest Stephen King adaptation follows everyman Chuck throughout his life, using four actors for the role. As the tween Chuck, Benjamin Pajak is the heart of the film. The rising actor tells IndieWire how it all came together.

Stars Tom Hiddleston, Annalise Basso, choreographer Mandy Moore, and director Mike Flanagan break down the joyful dance number in 'The Life of Chuck' that Flanagan calls the 'crown jewel' of the movie.