Upstairs Downstairs

S4 E4: As the surviving group try to rest, a horrific discovery sends everyone spinning deeper into panic and suspicion. As Birgit tries to stay calm while waiting for Liv’s return, she quickly realizes that she and her daughter, ‘outsiders’ to the other family members, are the target of dangerous suspicions. Things are made worse for Birgit and Liv when Birgit confesses to a horrible crime, leading to violence and another shocking murder.