Season 1

E1. The Head of Diogo Alves

May 4, 2026 · 46m

A Spanish diplomat is thrown from the Águas Livres Aqueduct on the same night that the head of a 19th-century serial killer is stolen. The Portuguese police investigate with the help of an inspector from Madrid.

E2. In the Shadow of the Aqueduct

Apr 27, 2026 · 45m

The killer is planning a new murder. The police follow clues that lead them to a suspect, but they get a surprise when they approach the house in question.

E3. A Weak Spirit

Apr 20, 2026 · 44m

The police hold a press conference debunking the legend of Diogo Alves. The psychopath, wounded in his pride, vows revenge, choosing a new victim.

E4. A Long Goodbye

Apr 13, 2026 · 48m

The police seem to be close to solving the case, but a series of events lead to a twist that turns solving the crime and capturing the killer into a personal matter.