Tuner uses a barista weakness of Jessica to get a new date with her. When the two get up close during the practical part of the barista training, Tuner takes a decisive step; Sunny does everything in her power to represent Katrin competently. But a first attempt fails miserably. But Sunny takes new courage and to her relief she can book a first stage victory for herself shortly afterwards; While Sascha investigates in all directions, Toni and Nina believe that everything was completely different. Meanwhile, Lilly and Nihat are confidently answering questions Toni's colleague Sascha.