Sasha's mother, Galina, died when she was a child because of the side effects of Biotechnica painkillers.
In adulthood, she became a part of Maine's crew of edgerunners as a netrunner alongside Dorio and Rebecca. One night, after getting drinks in the Afterlife, they were hired to infiltrate Biotechnica's Night City HQ to extract secret financial records on CHOOH2 and information on a new immunosuppressant prototype 0.091.
(Source: Cyberpunk Wiki)
Content compiled by AnimeList.moe from publicly available sources.
