Grimm (2011)

S1E3 Beeware

The precinct is lively when Nick and Hank are summoned to investigate a shocking murder that occurs during an innocent flash mob. As Nick digs deeper into the case, he uncovers intriguing details about his own family background. Complicating matters, he and Hank are ordered to safeguard a sinister figure from Nick's past, putting them in a moral dilemma as they navigate this unsettling connection.