Trapped in a space rift with the crew slowly going insane, only Data and Troi are left to find a way to save the Enterprise.
Fancy's brother is accused of soliciting a bribe; Russell's hangover results in a close call; the squad throws a bachelor party for Sipowicz.
Simone and Sipowicz link a dying infant and a serial rapist; Simone suspects Russell has a serious problem; police assault Irvin and his lover.
Sipowicz and Simone probe the stabbing death of a Chinese girl; Martinez partners with Lesniak for a robbery case; Medavoy leaves his wife again.