Take out the trash, eat your broccoli—who needs moms, anyway? Nine-year-old Milo (Seth Green) finds out just how much he needs his mom (Joan Cusack) when she’s nabbed by Martians who plan to steal her mom-ness for their own young.

Produced by Robert Zemeckis and the mocap team behind A Christmas Carol and The Polar Express Mars Needs Moms showcases Milo’s quest to save his mom—a wild adventure in 3D that involves stowing away on a spaceship, navigating an elaborate, multi-level planet and taking on the alien nation and their leader (Mindy Sterling). With the help of a tech-savvy, underground earthman named Gribble (Dan Fogler) and a rebel Martian girl called Ki (Elisabeth Harnois), Milo just might find his way back to his mom—in more ways than one.

The story is based on the story by Berkeley Breathed, a Pulitzer-Prize winner for his comic strip “Bloom County,” who wrote and illustrated the book Mars Needs Moms. The story was inspired by a particular moment of disagreement that took place between his son Milo and his wife.

Mars Needs Moms is in cinemas and IMAX from April 8.

We have five of the pictured Mars Needs Moms goodie bags to give away. To enter, click on the link below.