Plot synopsis
The actors from the in the sci-fi TV show Galaxy Quest are making appearances in costume at conventions, etc.
The Thermians (aliens from Klatu Nebula) have mistaken an episodes of Galaxy Quest from 18 years ago as historical documents, so they think that the actors were real space travel heroes.
So, they teleport them all to their space vessel in the 23rd quadrant of the Gamma segment to help them win a battle.
The aliens have a hand-held device called the Omega 13, which when activated, takes them back through time 13 seconds, which comes in handy at the end.
My comments
The aliens called their transportation method ‘teleportation’, but it was not at all. They cover the passengers in goo and fire them like a bullet through a wormhole.
On the way back, they call the wormhole ‘a black hole’, which is not the same at all.
Summary of time travel
Using the Omega 13, the aliens are able to go back and change an event in the past, thus creating a different future.
Category of time travel
Science fiction: hand-held device and finding portals.
Model of time
Open past, open future with a diverging timeline.
