Pathogen

Plot:

Eli rushes back to Earth using the communication stones when he receives word that his mother is hospitalized and in declining health. She's stopped taking her medication and is clearly depressed over the fact that Eli has never been in touch with her. Eli has to decide whether or not to tell her the truth. Camile Wray also visits Earth to spend time with her partner, Sharon Walker, but something is clearly wrong. Chloe has been out of sorts lately and begins sleepwalking. A concerned Lt. Scott finds something startling in her diary. Col. Young decides the release the Alliance members from the brig but one of them is having difficulty fitting in.