Luise Schäfer manages a dating-club and is also writing a book.Luise has been found dead in her apartment, somebody stabbed her to death.It's her colleague Jasnmin Wenzel who found her dead in the morning.When Richard and Tom were speaking with Jasmin about the dating-club and the sentimental life of Luise, appears Erik ,the boyfriend of Jasmin.In the apartment the police didn't find any electronic device.At the office of the club Werner Wonak tells that he didn't have any intimate relationship with Luise.Lenny has analyzed the mails of Luise and found a mail from "The pick-up artist" , is real name is Stefan Radish and he is very anger with Luise.
—zutterjp48