Dan Moran

The investigation into the death of a sex offender who was harassed by local police becomes more complicated after sources in the NYPD and the DA's office suggest, contrary to the evidence, that it may be the act of a serial killer.

Briscoe and Curtis are called upon to investigate the death of Mr Wickett, who turns out to be a horse.

The stabbing death of a gang leader in a prison scuffle has Briscoe and Green looking at both inmates and corrections officers as possible suspects.