<P> A seventeen - year - old girl, Lisa Donovan (Alice Kremelberg), is declared brain dead at a hospital and is pulled off life support . While the doctors remove her organs for donation, she suddenly comes back from the dead and yells highly classified naval missile codes . Fringe Division arrives to investigate, along with a naval officer; he tells them the codes are tied to a missing sailor called Andrew Rusk (Chazz Menendez). Lisa is unaware of the numbers or Rusk, but suddenly starts speaking Russian while Olivia (Anna Torv), Peter (Joshua Jackson), and Walter (John Noble) question her . The naval officer informs them that Rusk is fluent in the language . </P> <P> Olivia asks Lisa's mother Maureen (Amy Carlson) for permission to run more tests on the girl as a means to find Rusk, but Maureen disagrees . Meanwhile, Lisa has a vision of Rusk standing behind her, which leads Maureen to conclude they should end the investigation, as it is causing Lisa to experience these strange occurrences . Walter posits that Lisa's aneurysm tied her to Rusk and gave them a psychic bond . Having continued to suffer visions, Lisa soon calls Olivia and leads her to Rusk's body . It is determined that at the same time Lisa was taken off life support, Rusk was murdered . Walter believes that part of Rusk's consciousness transferred over to Lisa . Walter clashes with the family's priest (Sean Dugan) over her resurrection . Olivia learns that Rusk had recently experienced high levels of radiation; Walter posits that, due to this heavy radiation exposure, Rusk's energy is not completely "expended". </P> <P> Lisa is transferred to Walter's lab, where he gives her special drugs to extract Rusk's thoughts from her mind . Instead, Rusk gains control of Lisa's body and demands to know where he is . His description of the murderer leads them another naval officer, who tells them Rusk's physically abused wife Teresa (Annie Parisse) hired him for the murder . Believing that he has left her mind, they learn too late that Rusk is still in control of Lisa; he goes to exact revenge on Teresa, but is stopped by Peter before he can go through with the murder . Lisa is eventually able to purge Rusk from her consciousness . The final scene shows an unrelated car crash victim suddenly waking up, mumbling in Russian: "My Star", the pet name Rusk called his wife, meaning that Rusk is back . </P> <P> Co-executive producers David H. Goodman and Andrew Kreisberg wrote "Unearthed", while producer Frederick E.O. Toye worked as the episode director . "Unearthed" was the last episode filmed during the first season schedule . Although it was filmed during the first season, "Unearthed" aired during the following season on Monday, January 11, 2010, a departure from its normal timeslot on Thursdays . Actor Joshua Jackson explained the move in April 2009, "(It's) for boring reasons . They only had 22 airdates for our show this year, but they ordered 23 episodes, so we shot one for next year, which is just silly TV network stuff . It's not for any cool reason like we had something we needed in New York that we couldn't shoot elsewhere . It's just an accounting issue ." That same month, executive producer / showrunner Jeff Pinkner further commented on the episode chronology for the new season, "It won't be the first episode, and it probably won't be the second, but it'll be somewhere in the first batch of episodes . It's a stand - alone, but it still honors the condition that we know it will fall into the world ." </P>

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