Investigating the murder of a young woman who was burned to death, leaving only a tattoo as identification, Sipowicz (Dennis Franz) receives unexpectedly helpful input from veteran cop Vince Gotelli (Carmine Caridi). Meanwhile, Medavoy (Gordon Clapp), endeavoring to steer clear of his marital problems, pulls a double shift, volunteering to protect a numbers runner who's been targeted for extermination. As Medavoy and his charge get to know each other, a friendly game of poker develops -- with not-so-friendly results. ~ Hal Erickson, Rovi