The spacecraft Odyssey II is set to embark on a mission to retrieve a foreign object that could potentially save mankind, but the plan quickly goes awry when five untrained kids sneak aboard and are unable to stop the launch sequence.

Otroke čaka prva naloga, ko prevzamejo krmilo v novi vlogi astronavtov.

Napetost na ladji narašča, ko začne Elliott gojiti nezaupanje do Willa.

A small toy clogging the toilet leaves only one working bathroom; the kids work together to dislodge the toy; on Earth, tempers flare between the parents while Matilda's inventor devises a bold plan to hijack the AI.

Mission Control na Odisejo naloži virus in poskuša prevzeti nadzor nad njo.

Majhna luknja v ladji ogrozi oskrbo s kisikom, zato se mora Martin sprehoditi po vesolju.