The series takes place and is filmed in Bergen, Norway.
Odd-Magnus Williamson explains his character's many tattoos: "The core of the series can be summed up by the tattoos on my fingers, which show the characters §, 1 and 8. Paragraph 18... But you do not know what law this paragraph belongs to."
Erik (Odd-Magnus Williamson) is from Oslo, and Elea (Ellen Dorrit Petersen) is from the city she shares her name with, Bergen.