After being stranded with his commander and crew on a hostile planet 4.2 million light-years from Earth, Buzz Lightyear attempts to bring everyone home safely.
To do this, he can count on the support of a group of ambitious young recruits and his adorable robot cat, Sox.
But the arrival of the terrible Zurg and his army of ruthless robots is not going to make their task any easier, especially since the latter has a very specific plan in mind...