While being burned at the stake in 1646 Cartagena, witch and slave Carmen time-travels to the future to save herself.

Carmen is suspicious of Alicia and follows her to a university class, where she tries to fit in as a student in the strange world of cell phones and social media.

Carmen attempts to reach Aldemar via a Ouija board, but a ghost who can't remember who he is appears instead. In the past, Cristóbal seeks aid from Aldemar.

A preventive measure is taken to protect Carmen from Lucien, but it winds up affecting her memory, personality, and maybe even her sanity.

While her friends search for her, a lost and disoriented Carmen encounters someone from her past. Jhony Ki learns how to communicate with Cristóbal.

A text on Leon's phone upsets Mayte, Carmen's emotions make her lose control of her magic powers, and Cristóbal meets with Aldemar in secret.