If the search for stems from a genuine desire to watch the film, there are safe, legal, and often free alternatives.
: Stars Jamie Kennedy, Alan Cumming, and Bob Hoskins as Odin. Safety and Legality of Isaidub
Isaidub: Son of the Mask appears to be a fan-made or parody title referencing the 2005 film Son of the Mask (a loose sequel to 1994’s The Mask). It likely involves dubbed or revoiced content (the prefix “Isaidub” suggests a dub/voiceover project or channel). If you mean a specific video, channel, or project titled “Isaidub: Son of the Mask,” this guide assumes it’s a dubbed/parody version of the original film.