Vanishing Waves Trailer

This looks like a pretty hoopy flick from Lithuanian director Kristina Buožytė.

Lukas (Marius Jampolskis) is assisting a scientific research team by functioning as a patient in a series of heavily monitored (and medicated) sensory deprivation experiments wherein he is attempting to make some form of contact with the subject, Aurora (Jurga Jutaite), a young woman who has been locked in a comatose state for some time. Doctors initially hope for just a vague reaffirmation of consciousness, but the experiment takes an unexpected twist when Lukas and Aurora actually develop a strong psychic link in their mutually altered forms of consciousness…and their link quickly evolves into a romantic, sexually charged relationship.