Invincible Season 4 Episode 4 HURM

In this very special HURM of Invincible... a family comes together to HURM a fiery new threat. Debate over the HURM of a royal heirloom ends heartwarmingly. Spelunking takes on a whole new HURM when a bottomless pit turns out to be much less HURM than expected. Art makes Mark a new HURM. Eve's forced to HURM when HURM and HURM show up unexpectedly. And Mark gets a HURM lesson from a surprising source