Earth: Final Conflict S04E09 - Phantom Companion

While on board the mothership, Renee sustains an injury and while being treated, she gets pulled into the walls and disappears. Liam searches for her. While Zo'or believes that Renee's accident was not an accident and that someone on board is deliberately causing problems. Sandoval tries to find out who could be doing it. Both Liam and Sandoval discover that another protector who was believed dead is the one they're looking for.