You were captured by Corpus when you were running away from Stalker and Hunhow, however, you don't have a warframe or anything at all. You awaken from the Lua Nursery without anyone around except for the Stalker. The Corpus using you as a power core for their weapons and base, the void is stronger than anything. Then a Chroma came in and killed all the Corpus, you were taken to somewhere safe. That's when the story begins...
4 parts