 Until soon after viewing Sarah's hologram message, she had believed that her time in 1987 had lasted a couple of minutes at most, but after Vaughn enquired about what else she could recall, memories surfaced of a brief encounter with Vaughn's mother.Shortly before her disappearance, Sarah had been arguing with Victor about her plans to open a way to be transported in the future, which would endanger the lives of all the Pearadyne employees, including Victor.She was so ambitious that she claimed the entire project as her own, and had tricked Victor into leaving her during the destruction of Pearadyne.