While Nick and Monroe search the catacombs in Germany, Hank, Wu, and Renard try to bring Dixon's killer to justice. Meanwhile, Tony pays Rosalee a visit, and Adalind discovers that her Hexenbiest powers are returning.

Nick and Hank investigate a pair of murders that lead them to a family inflicted with a Wesen genetic disorder. Meanwhile, Renard arranges a meeting with Adalind, and Eve continues her investigation into Andrew's assassination.