Gabe visits his archaeologist uncle in Egypt just in time to watch him unearth the tomb of a great prince, which might be exciting if disturbed mummies didn't seek revenge on whoever wakes them from the dead. Jeff Carter doesn't really want to hug the 4,000-year-old mummy he received from his daddy, especially when the vengeful ragman rises from its sarcophagus. Frustrated friends Eddie and Hat decide to scare a show-off pal with Mud Monsters from Muddy Creek, but their dirty deed backfires.