Other Space (2015)

S1E1 Into the Great Beyond...Beyond

Stewart Lipinski, a young and inexperienced astronaut, is appointed as the captain of an ambitious space exploration mission, with his older sister Karen reluctantly taking on the role of second-in-command. Tensions arise between the siblings when their crew accidentally enters an alternate universe, leaving them stranded without a means to return home. To navigate the challenges of this unfamiliar realm and ensure their survival, Stewart and Karen must confront their conflicting personalities and learn to work together.