Stream Meet the Hollowheads Online Free – Watch Full Movie from Home at 123Movies. . The Hollowheads are a strange, futuristic family that live in a Jetsons type world complete with many cool gadgets. Henry is hoping for a promotion at the slime factory in which he works and decides to bring his boss home for dinner and to meet the family. Henry's perverted boss doesn't know what he's up against when he tries to make advances with Mrs. Hollowhead