Engineer Nikolai Nikolaevich and his daughter Katya are involved in a strange intrigue between their dacha neighbors - florist Ignat and his adopted daughters. The family practices flower magic, and with the help of a mix of special flower scents, they kill those who stand in their way to power. But these smells, as it turns out, can also awaken the dormant potentials of creativity, exceptional abilities and superpowers in the brain. And at some point, the secret weapon of a genius engineer suddenly leads to a completely unpredictable result.