The art and tech behind 'The Witcher's' Nivellan

A round-table discussion with members of ILM's crew who helped bring Nivellan to life for s2 of 'The Witcher'. Ian Failes from befores & afters discusses with ILM the on-set performance by Kristofer Hivju and the fully CG head and face final shots, including the adaptation of ILM's Flux tech.