A subway station gas attack, similar to one that took place in a Baltimore church five years earlier, brings Baltimore detectives Tim Bayliss and Frank Pembleton to New York to assist Briscoe and Curtis. This crossover continues on Homicide: Life on the Street S04E12 For God and Country (II).
Keywords: crime-investigation , criminal-law , homicide-detective , lawyer , new-york-city , police , latest-episodes , watch-series-online , criminal-justice-system , legal-drama