Devastated after the death of his wife, an environmental officer is pulled into the mystery of a dead pink river dolphin washed on the shores of Rio de Janeiro.
While Eric and Márcia investigate Inês, Ivo tries to shut down the case. Ciço suggests to Eric that mythical creatures exist. Januária worries about Luna.
In Cedar Forest, Ciço finds a disturbing sight. Eric delves into his family's surprising connection to Manaus' case. Inês sends Tutu to do her bidding.
Inês consoles a guilt-ridden Curupira, while Camila goes after Eric. In the forest, everyone gathers as Eric goes to extremes while battling the curse.