Caged plot
Stella (Chantal Demming) has been suppressing her deep-seated desires for years. Her marriage drags on and she no longer feels desirable. Eventually she can no longer ignore her feelings and starts a double life. She turns into a "Unicorn", a nickname for women who visit swingers clubs and erotic parties on their own. Stella thrives on all this new attention. When her husband finds out, there's not much he can do but give her the freedom she needs, hoping it's all just a phase. One day she lies unconscious in a cell and has no idea how she got there. When after days a second woman Christine (Babette Holtmann) joins her in the cell, panic sets in. Together they try to find out who kidnapped them. Christine is convinced that it has to do with Stella's lifestyle. Stella is forced to take a closer look at her wild life.