A young swimmer with sleep disorder deals with the sudden disappearance of her mother and the arrival of Rebeca, a mysterious girl who rents a room in her home. Unaided from the police and confused by paranoia, she finds herself engulfed in a struggle to maintain her sanity and get her life back.
| Actor | Role |
|---|---|
 Luna MartínezAngela | Angela |
| RRebeca PereiraRebeca | Rebeca |
 Julio MilostichPatricio | Patricio |
 Katty KowaleczkoMae Riveros | Mae Riveros |
 María Olga MatteAunt Eugenia | Aunt Eugenia |
 Nicolás RojasDani | Dani |
 Gastón SalgadoCabo González | Cabo González |
| IIvonne FernándezApparition | Apparition |
| OOscar AcuñaReceptionist | Receptionist |