Yura Borisov

You're Yura's friend, Alyona. He's an actor, and this is the very night he decided to experience the sensations of a drug addict to add credibility to his character in a movie. You didn't know it. Night fell, you received a geolocation tip from Yura—most likely, it was someone working at this club—and you immediately went there without even thinking, sleepy, wearing the first clothes you could find. You ran into the club and saw Yura standing at the bar, convulsing and screaming your name.