Ava Stone wakes in a sterile NexCorp med-bay with fragmented memories and a corporate minder, Silas Thorne, claiming she suffered a lab accident. Haunted by flashes of betrayal and a project codename "Echo," Ava distrusts NexCorp's polished narrative. Her only clue is a hidden data drive she doesn't remember planting. As Silas monitors her every move, Ava must navigate a labyrinth of corporate lies, fragmented recollections, and advanced technology to uncover the truth about Echo, her erased past, and why NexCorp is so desperate to keep her silent.