At Fischmarkt, student Milla's unidentified attacker escapes. Treating her, Haase gets a crush on her and embraces nurse Frauke's suggestion to treat her to a ballad at his band's impending performance. Composing progresses poorly, but hearing his Tourette-affected brother play a composition of his own, gets permission to play it dedicated to Milla, who loves it. A break-in at Milla's home teaches the cops she has a stalker and Haase's band performance holds a scary surprise.
—KGF Vissers