Seth's return causes conflict, he loses a leg

Seth's return to "The Rookie" in Season 7, Episode 16, brought conflict and consequences, including a shooting that resulted in Seth losing a leg. The episode focused on Seth's attempts to reintegrate with the police force. The episode saw Seth facing hostility from his colleagues and dealing with the fallout of his past actions, including a lawsuit against his former oncologist. He was involved in an armed robbery case and a pursuit of an escaped convict, during which he was shot. The episode also featured storylines involving Lucy and Tim's relationship, a social media influencer, and the fallout from Seth's lies, culminating in his breakup with Tamara.