Does it make sense to chase the rainbow? And what happens when you don't manage to catch it? S1NgLes go clubbing! Katerina seeks Haris, Lila and Peristeropoulos an easy one night stand and Fotis the lost communication between people. They can find all these things in a club? And what happens when Fotis's landlady throws him out of the house and Rania meets a mysterious, charming man who aggressively invades her life?