[s4e8] Hit And Run -

Parallel to the city-wide threat, the characters face internal and domestic struggles:

: His sister, Genny , arrives unannounced with news that their abusive father is dying. This forces Tim to confront long-buried childhood trauma, with Lucy Chen caught in the middle as she tries to help him find a path toward healing. [S4E8] Hit and Run

: The couple continues to clash over Wesley’s dangerous deal with the crime boss Elijah Stone. "The Rookie" Hit and Run (TV Episode 2021) - IMDb Parallel to the city-wide threat, the characters face

: The team goes on a city-wide manhunt after Reynolds threatens a mass casualty event. "The Rookie" Hit and Run (TV Episode 2021)

: The case escalates quickly, requiring the squad to piece together his location through various digital footprints before he can carry out his attack. Personal Battles and Family Trauma

The primary police action follows the pursuit of , a "sovereign citizen" radicalized into a domestic terrorist plot.