![](https://image.tmdb.org/t/p/original/hm5RFBgHv576T1kSCAtKnFPLEpV.jpg)
![](https://image.tmdb.org/t/p/w342/7OhAk7WLtc7TulN3HD7saL5ifdS.jpg)
Moosebumps!: Chapter Four
When Fearless Leader uses the monster Humongalon to force everyone to surrender the world to him, Rocky and Bullwinkle try to stop them in the most massive monster battle ever.
![](https://image.tmdb.org/t/p/w300/oY84FDn29ZoD02nlWalnOnOmm2V.jpg)
![](https://image.tmdb.org/t/p/w300/a55leuwNXgHgimYzDWLsRN9zQAK.jpg)
![](https://image.tmdb.org/t/p/w300/bZZ0NwwdZcYDpj7QjojFWJL2k1d.jpg)
![](https://image.tmdb.org/t/p/w300/ocNg9CPWf3ItJNUY1jfCo5KSCIx.jpg)
Other episodes for this season
![The Stink of Fear: Chapter One](https://image.tmdb.org/t/p/w300/Cq4D6nMC6tM9IH5PeMpMaXIZz2.jpg)
![The Stink of Fear: Chapter Two](https://image.tmdb.org/t/p/w300/fMOawu1OMcRIYVFkboZUV1UHZzE.jpg)
![The Stink of Fear: Chapter Three](https://image.tmdb.org/t/p/w300/4UJtwylQ7H15dtdRiOByLTL6W9S.jpg)
![The Stink of Fear: Chapter Four](https://image.tmdb.org/t/p/w300/tV7xJzxN4XD1hq9dnl9iyXeHohQ.jpg)
![The Stink of Fear: Chapter Five](https://image.tmdb.org/t/p/w300/m8gha2L2Pl2Aw15A61j8Ydv3uFR.jpg)
![Dark Side of the Moose: Chapter One](https://image.tmdb.org/t/p/w300/cueNaDtfeDzm1VhPZQ43OsI0YgG.jpg)
![Dark Side of the Moose: Chapter Two](https://image.tmdb.org/t/p/w300/hhKD1Kjev9h4vtTGCg4cONGtXlw.jpg)
![Dark Side of the Moose: Chapter Three](https://image.tmdb.org/t/p/w300/w6Fd0r8UQAZvjVX9ezmwkV4M0wu.jpg)
![Dark Side of the Moose: Chapter Four](https://image.tmdb.org/t/p/w300/hKvw8N40ruXo4ZEpeTnky74WAv4.jpg)
![Moosebumps!: Chapter One](https://image.tmdb.org/t/p/w300/9pwVX4SzRD9MDZM4jL0obQyYlvL.jpg)
![Moosebumps!: Chapter Two](https://image.tmdb.org/t/p/w300/pyU9Wum49FUX4EMR8R6gEy8FOJe.jpg)
![Moosebumps!: Chapter Three](https://image.tmdb.org/t/p/w300/jTTttkutFw2bhcyCXYK52eAMjFX.jpg)
![Moosebumps!: Chapter Four](https://image.tmdb.org/t/p/w300/hm5RFBgHv576T1kSCAtKnFPLEpV.jpg)
When Fearless Leader uses the monster Humongalon to force everyone to surrender the world to him, Rocky and Bullwinkle try to stop them in the most massive monster battle ever.