A woman loses her fourth son to gang violence, and Lilly determines to stop the cycle and save her remaining child by convicting gang leader Miguel Maldonado.
Shaun makes an effort to be a more supportive partner; the team treats a navy pilot whose misdiagnosis compromises her recovery chances.
Rosewood and Villa travel to New York to investigate Eddie’s death, while Slade and Hornstock team up to take down a Miami prostitution ring.