Stargate Origins (2018-) 
Young Catherine Langford embarks on an unexpected adventure to unlock the mystery of what lies beyond the Stargate in order to save the Earth from darkness.
Stargate Origins: Episodes 4-5 Season 1, Episode 4
Catherine discovers that getting home won’t be as easy as she thought. [more inside]
Stargate Origins: Mission Files - Episodes 1-3 Season 1, Episode 1
Stargate (finally!) returns with a 10 episode prequel on Stargate Command.
"A young Catherine Langford (Ellie Gall) embarks on an unexpected adventure to unlock the mystery of what lies beyond the Stargate in order to save the Earth from darkness." [more inside]