The Teresa Battaglia Cases: Sleeping Nymph

When an engineer is viciously killed, Teresa Battaglia, a commissioner from Udine, is called in to investigate the case, with the assistance of inspectors Giacomo Parisi and Massimo Marini.

Valent's wife becomes the main suspect in the murder investigation. Children at the elementary school are harassed by a mysterious person dressed in black. Marini needs to adapt to the cold.

Marini finds Teresa after she faints. He tries to chase the stranger, but loses him. The team discover a child's bones. Melania Kravina is attacked.

Lucia's father flees, worried about his illegal business. The team suspect Lukas Ebran, a local who matches the description given by the mayor's son. More bones are found, this time by the children.

The flayed body of the janitor is found. A neighbour reports the fight that Oliver's father, Gaetano, had with him. Mathias' little brother is abducted during the St Nicola's festivities.

Mathias and his friends take the police to the cabin in the wood, where Teresa makes a vital realisation. Marini uncovers old secrets, which mean that locating the killer isn't the end of the danger.