Say the word "sci-fi" and most people think outer space. It's ironic then, that so few movies set in space are actually made.

Prophecy’ takes place 10,000 years before Denis Villeneuve’s ‘Dune’ movie series and is set in Frank Herbert’s ‘Dune’ ...

The main, and most interesting characters, in HBO's space opera are Valya Harkonnen, played by Emily Watson, and her sister Tula, played by Olivia Williams.