Marianne and Isabel are two sisters confronted with sibling jealousy and smouldering problems from the past, while their mother is hoping for a life-saving kidney donation. Both sisters are potential donors and are faced with the decision of which of them will donate an organ to keep their mother alive.

A police woman goes undercover and enters a kamasutra retreat whose leader has been murdered by an ancient Indian dagger. As she makes new friends, she finds herself entagled in a web of intrigues.

Linda Hessler and her husband Frank have been running a small gourmet restaurant for years. The business is going well, and with his talent, Frank has made a star. But that does not satisfy the ambitious perfectionist: he wants a second star, no matter what he wants. No wonder that the romantically inclined Linda feels increasingly neglected by her workaholic spouse - until she finds a charming admirer in the florist Peer. The passionate dancer brings new life into her life and leaves no stone unturned to win her heart.

Journalist Anne is perfectly happy. She is celebrating her wedding to the ambitious doctor Richard, the man of her dreams. Only her best friend Maike spoils the mood at the exuberant party. She, who is seeing the groom for the first time, believes she recognizes the bad guy who raped her in Freiburg over ten years ago. Anne cannot believe the serious accusation at first. But the more she does her own research, the stranger the future head doctor Richard becomes to her...

Filmmaker Fritz Lang seeks inspiration for his first sound film by immersing himself in the case of serial killer Peter Kürten.