Unable to contact Homeworld Command since the Lucian attack, the crew takes shifts connected to the stones waiting for a link. While connected, Chloe falls asleep but wakes up with Ginn's (JULIE MCNIVEN) consciousness in her body. Knowing Ginn and Amanda Perry (KATHLEEN MUNROE) physically died, Eli and Rush theorize Ginn's consciousness must have been caught somewhere within the stone's connection. While Chloe isn't connected to anyone, her consciousness seems to still be present in her body, ebbing and flowing to the surface with Ginn. But when Ginn physically starts reliving her death, Eli must find a way to protect Chloe without losing Ginn. Meanwhile Tamara (ALAINA HUFFMAN) diagnoses Volker (PATRICK GILMORE) with end-stage renal disease. A kidney transplant is his only hope for survival. With no access to Earth, Tamara must perform the difficult operation, having found a willing donor match in Greer (JAMIL WALKER SMITH).