The Killing Season 1

All 20 episodes of the Emmy-nominated Danish crime drama. Detective Sarah Lund (Sofie Grabol) is all set to emigrate to Sweden, but her plans are put on hold when the police investigation into the murder of a young girl in Copenhagen turns out to have implications in high places. Each episode chronicles a single day in the investigation, which gradually brings a tangled web of corrupt politics and power struggles to light as the hunt for the killer intensifies.