One night, three friends gather to listen to a record, share a cigarette, and take LSD, venturing into the depths of their minds. But amid jokes, tensions, and the echo of hypnotic music, the line between reality and hallucination begins to blur, uncovering secrets that could change everything. ¿What is real?

When the fun of double dating begins to grow old, Richard and Bettina share a dirty little secret with their friends Diego and Emilia: They live a double life as swingers, and would love to share this practice with them.