The day begins like a nightmare: Sybille Thalheim wakes up in a strange hotel room with a bloodstained knife in her hand.
Mid-19th-century, Baltic Sea port city of Lubeck, Germany. Follows the fourth generation of the Buddenbrook mercantile family as Tony and Thomas reach the age of marriage. Fatefully impeded every step of the way, the Buddenbrooks struggle as economic hardship and personal defeats weigh down family relations.
Former secret government agent Max Hecker (Sven Martinek) disguises himself with a clown mask in order to fight international crime. He hangs up his mask when one of his supporters, journalist Claudia (Diana Frank), is murdered. Four years later, he must put it back on as Claudia's sister Leah (Eva Habermann) is kidnapped by the same people that killed Claudia.
The two sales clerks Tanja and Nicole hardly know each other, but they share something: their married lover, who is careful not to let them know anything about his marriage or the other. When they do find out the truth, they travel head over heels to Mallorca to vent their frustrations. Tanja finds out that she is pregnant and wants revenge on Nicole and her lover.