Dominic Colón

When Erin tries to take down a gang leader using his law-abiding brother as bait, the family debates her methods.

Chunk's friend, Reggie (Don Guillory), an elite boarding school's counselor, asks Bull to help the parents of an athletic scholarship student bring a wrongful death suit against the school after the teen dies suddenly while training.

A murdered woman is found in an alleyway dumpster after a riot at an immigration rally. Detectives Cyrus Lupo (Jeremy Sisto) and Ed Green's (Jesse L. Martin) investigation leads to an auxiliary cop's over zealous attempt to stop the riot. The political nature of the case elevates tension in the DA's office as DA Jack McCoy (Sam Waterston) assigns ADA Josh Lethem (guest star John Pankow) to prosecute the case. But Lethem has his own biased agenda, bringing McCoy's liberal background into question. Also starring: S. Epatha Merkerson, Linus Roache, and Alana De La Garza.

When news of a high school house party goes viral, resulting in overcrowding, a collapsed porch and a teenage girl's death, the CSIs must use social media to uncover the truth about how she died. Meanwhile, Jo's final case at the FBI returns to haunt her. (TV-14)

Betty gives an account of her worst week ever; Daniel worries that Marc is sabotaging him; Bobby tries to pamper Hilda; Wilhelmina makes a commitment to Connor.