Scenes are taken from the german TV Movie Die Konkurrentin (1997). The Competitor (Maren & Katharina) - Part 4 Spoiler: Katharina (Charlotte Schwab), a successful management consultant, has to face Maren (Ann-Kathrin Kramer) as a new assistant. The young woman is very ambitious but has been employed by junior Boss Grosser to spoil Katharina's career. Despite all circumstances they work perfectly well as a team - and fall in love. Katharina, wife and mother of two teenage twins, is shaken up by the new situation. Is she willing to live her life with Maren, an open lesbian?