Nina Wenzel used to be an undercover agent. After her sister's death five years ago Nina gets child custody of the three orphans and quits her dangerous job. In her new family-life she manages to retain some of her skills. When Wolf Geiger, the last person Nina imprisoned, escapes, Nina's old skills are needed again.

Lilli is traveling to India, to solve a mystery.

Der letzte Bulle is a German television series that was first aired in 2010. The series is about a cop from the 1980s put into a modern police department in Essen.