第 3 季 共 23 集
播出时间：1997年9月11日
第 1 集 Warriors
播出时间：1997年9月11日
In the Peruvian jungle, a Chopec Sentinel named Incacha is enraged by the pollution of his land by a contaminated oil well and the murder of one of his tribesman by an employee of the Cyclops Oil Co. ... Back in Cascade, Ellison foils a burglary but accidentally shoots a security guard. Luckily, the guard is OK, but Ellison's dismay causes his Sentinel powers to disappear.
第 2 集 Three Point Shot
播出时间：1997年9月18日
When basketball players on the Cascade Jaguars start turning up dead, Jim must calculate the difference between a good shot and a deadly one.
第 3 集 The Girl Next Door
播出时间：1997年9月25日
Blair falls for Jim's new neighbor; a beautiful woman named Iris, but learns that this particular girl next door isn't as innocent as she appears. Iris and her ex-boyfriend Chance haven't exactly been living the American dream and the smitten Sandburg is quickly sucked into this couple's twisted nightmare.
第 4 集 Poachers
播出时间：1997年10月2日
While Captain Banks, Blair, and Jim are fishing together they stumble across a poaching ring that's hooked up with a powerful Chinese gangster named Ho Ng.
第 5 集 The Inside Man
播出时间：1997年10月16日
Using his sentinel powers, Jim saves Edward, the grandson of Mafia don Dominick Lazar, from drowning. When Don Dominick himself thanks Jim for his efforts, he decides to use this opportunity to get on the inside of the city's organized crime world.
第 6 集 Vendetta
播出时间：1997年10月30日
After a minor car accident and heated argument with the driver, Dan Freeman, Jim Ellison finds that this unbalanced man has targeted him for a full-blown vendetta.
第 7 集 Fool Me Twice
播出时间：1997年11月6日
During a local Amnesty International conference, Ellison and Sandburg are assigned to watch over Genevieve Benet, the outspoken St. Germainian peace activist.
第 8 集 Storm Warning
播出时间：1997年11月13日
Visiting his cousin Rucker on a remote island, Jim learns that people on deserted islands don't always pursue the "natural life." While rescuing a woman named Monique from a storm-tossed boat, a huge bag of heroin surfaces.
第 9 集 Red Ice
播出时间：1997年11月20日
Poet Dimitri Gordienski is killed by a sniper at Cascade's Russian Arts Festival. Captain Banks wants the case resolved quickly before the federal government gets involved.
第 10 集 Dead Certain
播出时间：1997年11月27日
When a dead body falls out of the sky with every bone broken, every organ shattered, and no identification, Ellison and Sandburg know that they are not dealing with an ordinary criminal.
第 11 集 Breaking Ground
播出时间：1997年12月18日
When archaeology student Martin Gillman is buried alive by a cave-in at an excavation site, Ellison and Sandburg suspect foul play. As they unearth vendettas between various members of the archaeological team allusions also surface to hidden treasure buried at the site.
第 12 集 Prisoner X
播出时间：1998年1月15日
Jim Ellison agrees to go undercover as an inmate in Starkville Prison to investigate a series of suspicious prisoner suicides. He must depend on his thick skin and diplomatic skills as well as his sentinel abilities to navigate through the treacherous world of gangs and dishonest guards within the prison walls.
第 13 集 The Trance
播出时间：1998年1月22日
When a local Santeria ceremony goes wrong, one man is dead and the only witness is a woman who was deep in a religious trance while she unknowingly watched the murder. Ellison and Sandburg need to enter into Cascade's Little Havana community in order to uncover the killer.
第 14 集 Mirror Image
播出时间：1998年2月12日
Jim Ellison can't explain how Warren Chapel, a permanent patient at a maximum-security mental institution, has detailed firsthand knowledge of a string of grisly murders occurring around Cascade.
第 15 集 Finkelman's Folly
播出时间：1998年2月19日
When Captain Banks is injured in a shootout at the Cascade National Bank, Captain Sarah Finkelman steps in as his replacement and steps on some toes. She rubs Ellison and Sandburg the wrong way with her new policy changes and obsessive control.
第 16 集 Sweet Science
播出时间：1998年2月26日
It's guys' night out for Ellison and Sandburg as they watch Sandburg's old buddy, boxer "Sweet" Roy Williams fight a few rounds. Things turn decidedly sour when Sweet Roy winds up dead and all the leads point to his jealous little brother, Jamie.
第 17 集 Remembrance
播出时间：1998年3月12日
Professor Robert McCain, the Rainier University expert in serial killers, turns up dead and Ellison is forced to re-open a case that dates back to his youth. As a 10-year-old Jim discovered the last known victim of the infamous Country Club Strangler and it's haunted him ever since.
第 18 集 Love Kills
播出时间：1998年3月19日
Some visiting Buddhist monks start dying in Cascade's Chinatown district and Lila, Jim's old love from his days in Bali, seems to be involved. Jim's investigation is hampered by some overwhelming sensory overloads that all but incapacitate him.
第 19 集 Crossroads
播出时间：1998年4月23日
Ellison, Blair, and Captain Banks are trapped in Clayton Falls when some overzealous military officers quarantine the small town. Apparently, an airborne virus wreaked havoc on the community and now everyone's been ordered to stay in protective custody.
第 20 集 Foreign Exchange
播出时间：1998年4月30日
When the federal mint is targeted for a major heist, Ellison and Sandburg are joined by Megan Conner, a visiting police officer from Australia, as they prepare to apprehend the robbers in the act.
第 21 集 Neighborhood Watch
播出时间：1998年5月7日
Jim's friend Roger Corman, a U.S. Marshall, is killed in a car bombing before he can reveal the name of a corrupt marshall that he's uncovered. Ellison must ferret out the traitor but finds his hands tied when the U.S. Marshalls themselves take over the investigation.
第 22 集 Night Shift
播出时间：1998年5月14日
When a car comes barreling into the Cascade Police Station in the middle of the night, the Sentinel team finds themselves abruptly thrown into a murder investigation. Initially, their only witnesses are shaken-up but, when an alligator gets loose in the station, everyone goes crazy.
第 23 集 Sentinel Too (1)
播出时间：1998年5月21日
With Ellison having strange visions of jaguars and a series of superhumanly performed thefts occurring around the city, Blair and Jim suspect that he may not be the only sentinel in town.
