<P> Series developer Veena Sud also served as executive producer and showrunner of the first season, she wrote three episodes, including the pilot episode, and she co-wrote the season finale . The remaining writing staff consisted of co-executive producers Dawn Prestwich and Nicole Yorkin, who co-wrote two episodes together; consulting producer Aaron Zelman, who wrote a single episode; and co-producer Jeremy Doner, who wrote two episodes . The other episodes were written by freelance writers: Soo Hugh and Nic Pizzolatto each wrote two episodes, while Linda Burstyn and Dan Nowak each wrote one . Kristen Campo served as producer, while Mikkel Bondesen, along with producers from the original Danish series, Søren Sveistrup, Piv Bernth, and Ingolf Gabold, were executive producers . </P> <P> Patty Jenkins directed the pilot, Ed Bianchi directed three episodes in season one, Agnieszka Holland directed two episodes, and Gwyneth Horder - Payton, Jennifer Getzinger, Phil Abraham, Dan Attias, Nicole Kassell, Keith Gordon, and Brad Anderson each directed one of the remaining episodes . </P> <Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> <Th> U.S. viewers (millions) </Th> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "Pilot" </Td> <Td> Patty Jenkins </Td> <Td> Teleplay by: Veena Sud </Td> <Td> April 3, 2011 (2011 - 04 - 03) </Td> <Td> BDH179 / S179 </Td> <Td> 2.72 </Td> </Tr> <Tr> <Td_colspan="8"> In Seattle, Detective Sarah Linden investigates the disappearance of 17 - year - old Rosie Larsen . When Larsen's body is discovered, Linden begins a murder investigation while putting her private life on hold . The body is found in a vehicle belonging to the mayoral campaign of city councilman Darren Richmond, worsening his chances in an upcoming election . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "The Cage" </Td> <Td> Ed Bianchi </Td> <Td> Veena Sud </Td> <Td> April 3, 2011 (2011 - 04 - 03) </Td> <Td> BDH101 / S101 </Td> <Td> 2.72 </Td> </Tr> <Tr> <Td_colspan="8"> Police question Rosie Larsen's grieving parents and Rosie's best friends enter the suspect list, which leads the detectives to new evidence found at the school . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "El Diablo" </Td> <Td> Gwyneth Horder - Payton </Td> <Td> Dawn Prestwich & Nicole Yorkin </Td> <Td> April 10, 2011 (2011 - 04 - 10) </Td> <Td> BDH102 / S102 </Td> <Td> 2.56 </Td> </Tr> <Tr> <Td_colspan="8"> Councilman Richmond suspects a leak within his team, and Sarah tracks down a witness leading to a suspect, while trying to work with her new awkward partner Holder . </Td> </Tr> <Tr> <Th> </Th> <Td> </Td> <Td> "A Soundless Echo" </Td> <Td> Jennifer Getzinger </Td> <Td> Soo Hugh </Td> <Td> April 17, 2011 (2011 - 04 - 17) </Td> <Td> BDH103 / S103 </Td> <Td> 2.51 </Td> </Tr> <Tr> <Td_colspan="8"> The Larsens plan their daughter's funeral, while Linden and Holder are drawn to Rosie's literature teacher, Bennet Ahmed, who has a questionable past and pregnant young wife . </Td> </Tr> <Tr> <Th> 5 </Th> <Td> 5 </Td> <Td> "Super 8" </Td> <Td> Phil Abraham </Td> <Td> Jeremy Doner </Td> <Td> April 24, 2011 (2011 - 04 - 24) </Td> <Td> BDH104 / S104 </Td> <Td> 2.25 </Td> </Tr> <Tr> <Td_colspan="8"> Darren Richmond and his team plan an anti-crime commercial; Stan turns to work colleague Belko Royce for help in finding Rosie's killer; and the detectives question Bennet Ahmed and his wife . </Td> </Tr> <Tr> <Th> 6 </Th> <Td> 6 </Td> <Td> "What You Have Left" </Td> <Td> Agnieszka Holland </Td> <Td> Nic Pizzolatto </Td> <Td> May 1, 2011 (2011 - 05 - 01) </Td> <Td> BDH105 / S105 </Td> <Td> 1.81 </Td> </Tr> <Tr> <Td_colspan="8"> The police further investigate Bennet Ahmed, which leads the Larsens to believe that he is a prime suspect, and the mayoral candidates hold their televised debate, allowing the current mayor to bring up Richmond's attachment to a murder suspect . </Td> </Tr> <Tr> <Th> 7 </Th> <Td> 7 </Td> <Td> "Vengeance" </Td> <Td> Ed Bianchi </Td> <Td> Linda Burstyn </Td> <Td> May 8, 2011 (2011 - 05 - 08) </Td> <Td> BDH106 / S106 </Td> <Td> 1.83 </Td> </Tr> <Tr> <Td_colspan="8"> More evidence is uncovered about Bennet Ahmed, and Richmond's decision to remain loyal to Bennet backfires . </Td> </Tr> <Tr> <Th> 8 </Th> <Td> 8 </Td> <Td> "Stonewalled" </Td> <Td> Dan Attias </Td> <Td> Aaron Zelman </Td> <Td> May 15, 2011 (2011 - 05 - 15) </Td> <Td> BDH107 / S107 </Td> <Td> 1.98 </Td> </Tr> <Tr> <Td_colspan="8"> The detectives' investigation crosses paths with a federal one; leaks of crime - scene photos to the press baffle both the police and the Larsens; and partial histories of both Holder and Richmond are revealed . </Td> </Tr> <Tr> <Th> 9 </Th> <Td> 9 </Td> <Td> "Undertow" </Td> <Td> Agnieszka Holland </Td> <Td> Dan Nowak </Td> <Td> May 22, 2011 (2011 - 05 - 22) </Td> <Td> BDH108 / S108 </Td> <Td> 1.69 </Td> </Tr> <Tr> <Td_colspan="8"> After their warrant for Bennet Ahmed gets quashed, the detectives question an acquaintance of his; mayoral candidate Darren Richmond puts an end to any personal attacks on his opponent; and the Larsens take justice into their own hands . </Td> </Tr> <Tr> <Th> 10 </Th> <Td> 10 </Td> <Td> "I'll Let You Know When I Get There" </Td> <Td> Ed Bianchi </Td> <Td> Nicole Yorkin & Dawn Prestwich </Td> <Td> May 29, 2011 (2011 - 05 - 29) </Td> <Td> BDH109 / S109 </Td> <Td> 1.97 </Td> </Tr> <Tr> <Td_colspan="8"> Forced to restart their investigation into Rosie Larsen's murder, the detectives are pointed to a new suspect; Mitch Larsen receives a strange phone call about the family business; and the Richmond campaign staff is given an interesting piece of information about their boss . </Td> </Tr> <Tr> <Th> 11 </Th> <Td> 11 </Td> <Td> "Missing" </Td> <Td> Nicole Kassell </Td> <Td> Veena Sud </Td> <Td> June 5, 2011 (2011 - 06 - 05) </Td> <Td> BDH110 / S110 </Td> <Td> 1.98 </Td> </Tr> <Tr> <Td_colspan="8"> The investigation gets stalled, as the detectives must again wait on a warrant, and their time is spent trying to find Jack, Sarah Linden's missing son . </Td> </Tr> <Tr> <Th> 12 </Th> <Td> 12 </Td> <Td> "Beau Soleil" </Td> <Td> Keith Gordon </Td> <Td> Jeremy Doner & Soo Hugh </Td> <Td> June 12, 2011 (2011 - 06 - 12) </Td> <Td> BDH111 / S111 </Td> <Td> 1.83 </Td> </Tr> <Tr> <Td_colspan="8"> The detectives investigate the link between Rosie Larsen and casino camera footage; Mitch Larsen learns that her jailed husband, Stan, has drained their bank account; and the Richmond campaign gets new life as the mayor's takes a hit . </Td> </Tr> <Tr> <Th> 13 </Th> <Td> 13 </Td> <Td> "Orpheus Descending" </Td> <Td> Brad Anderson </Td> <Td> Veena Sud & Nic Pizzolatto </Td> <Td> June 19, 2011 (2011 - 06 - 19) </Td> <Td> BDH112 / S112 </Td> <Td> 2.32 </Td> </Tr> <Tr> <Td_colspan="8"> The detectives investigate Darren Richmond's involvement with Rosie Larsen; Mitch and Stan Larsen discuss their family's future; and Belko Royce takes action to protect the Larsens and get revenge . </Td> </Tr> </Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> Prod . code </Th> <Th> U.S. viewers (millions) </Th> </Tr>

What happened at the end of the killing season 1
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