: Unai's loyal partner who finds herself drawn to the lord of the Tower of Nograro.

: The story follows Inspector Unai "Kraken" López de Ayala in modern Vitoria (2019) and the legendary Count Diago Vela in medieval Victoria (1192).

: Crimes in the present day mirror gruesome medieval execution methods described in a best-selling anonymous novel titled Los Señores del Tiempo . Medieval Execution Methods : Spanish Fly : Poisoning with a potent aphrodisiac. Walling up : Burying victims alive behind stone walls. Encubamiento : Drowning victims in a barrel of liquids. Notable Characters