Laura is determined to pick up the investigation as she copes with a loss and struggles with bureaucracy. She's also guided by an astrologist and tries to decipher a dark message hidden in a horoscope. Also: Antonio tails Florencia.
The month of Capricorn approaches its end with no new murders. Meanwhile, Pablo leads a secret investigation, keeping Laura in the dark; and Antonio travels to Buenos Aires to visit a Capricorn politician.
Extreme security measures are taken to prevent the next murders by locking up all residents born under the Sagittarius sign in a gymnasium. Laura, Pablo and Deluca are in charge—and Antonio is present to oversee the life and health of the residents.
Ricardo wants to ensure that Antonio meets his end of a deal. Also, Pablo stops the publication of the monthly horoscope, and Laura visits the newspaper to dig for clues that might help her prevent the Libra murder.
Ricardo appears at the precinct to give a statement that might save Dario and ruin Antonio. Meanwhile, Martin secretly organizes a birthday party at the abandoned house that holds Ruben captive, and the Virgo victim is found.
Antonio tries to keep his wife silent by having her committed to a mental hospital. Also, Laura and Pablo try to prevent the September murder and save the Virgo victim, and they'll need to dig into the past to do so.
Formaldehyde used in murders is linked to possible suspects, but the investigation is marred by a bout of food poisoning. Meanwhile, two new murders shake the town, and Laura suspects there's a tie between the deaths and a local newspaper horoscope.
Antonio begins his scheme of revenge as the small town of San Rafael de los Penitentes prepares for an important religious event. Also: A brutal double murder is discovered and the residents grow restless.