Another new character, naive crime-scene videographer James Brodie (Max Perlich), makes his (somewhat shambolic) entrance in "Autofocus." All the other old favorites are back: Frank Pembleton (Andre Braugher) and wife Mary (Braugher’s real-life spouse Ami Brabson), for instance, are expecting a baby, and the much-married John Munch (Richard Beltzer) is dating the new medical examiner. Interesting developments are in store for the rest of the unit, as well, including a change in location (due to a gas leak) and command (Howard is promoted, but Isabella Hofman's Captain Russert is demoted).

Notable episodes include "A Doll's Eyes," a look at a murder case from the perspective of the victim's family (with Oscar winner Marcia Gay Harden); "Heartbeat," inspired by Edgar Allen Poe's "Tell-Tale Heart"; and "Thrill of the Kill," an eerie tale about a spree killer with a split personality. And keep an eye out for those always-surprising cameos, like Jay Leno in "Sniper (Part One)" and Reverend Horton Heat in "Full Moon." --Kathleen C. Fennessy