SERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsMaxSIGN INSIGN UP FORSERIESMOVIESNEW & LAST CHANCESCHEDULEFREE EPISODESMoreDocumentariesSpecialsSportsPodcastsMaxSIGN INSIGN UP FORmax-styleMonsters vs. Aliens PG | fantasy & sci-fi | 1 HR 34 MIN | 2009WATCH NOWMAXWatch on HBOA nearly 50-foot tall woman leads a gaggle of other 1950s throwback monsters into battle against an alien menace in this animated comedy.