Vanessa, Tim and Ben worry about Nina. Diana learns of Nina's ecstasy use and wants to take her to the hospital immediately. When Nina hysterically defends herself, Diana informs Oliver, who takes care of the train drone. But Nina uses the first opportunity to get her ecstasy pills out of the garbage unnoticed. Diana catches Nina shortly afterwards with the pills in the bathroom and asks her to stop taking the drugs. Can Nina defy her desire?; Jenny is conspicuously confident of victory at the European Championships, which visibly irritates Diana. Diana has no idea that her competitor has swapped her freestyle; Nadja has decided to give fate a free hand and has not taken the morning-after pill. How will Mike react to this decision?