Pony Express's rider move to Rockcreek.

The riders befriend a young man named Jesse, who seeks vengeance against a gang of outlaws that kills his guardian.

Lou, Hickok, and Kid are to deliver a long-sought outlaw to his hanging, but en route discover the man's more honorable than ornery.

Ike meets and falls hard in love with Emily Metcalfe (Kelly Williams). Emily's father is murdered by a card cheat, Neville. Emily seeks to avenge her father's murder. Ike goes after Emily to save her and takes the bullet meant for her himself. As the riders bid a tearful farewell to their friend, Buck seeks ultimate vengeance against Neville.

Cody falls for a widow who's forced to be involved with outlaws; Buck struggles with grief over Ike's death. Margaret Reed. Daniel: Gregor Hesse. Faith: Laurie Allen. Kimball: Brian Burke. Rings: James Oscar Lee. Tompkins: Don Collier.

Cody and Noah bite of more than they can chew trying to deliver a tiger to St. Joseph while protecting nuns and a novitiate they meet en route. Sister Katherine: Claudette Nevins. Elizabeth: Georgia Emelin. Tuck: Jim Cody Williams. Manny: Bing Blenman.

A former prostitute comes to Rock Creek hoping to start a new life, but brings back bitter memories for Lou; Hickok befriends a wounded Lakota Indian out on the trail. Charlotte: Jennifer Hetrick. Wicks: John De Lancie. Red Sky: Robert Cota.

Hickok becomes affected by his sister's cause, and finds himself riding with a band of abolitionists led by a man wanted for murder. James Handy. Rosemary: Sydney Walsh. Nathan: Ric San Nicholas. Celinda: Sarah G. Buxton.

With war possible, Kid gets mixed up in espionage involving a charming spy; Teaspoon plans to make Rachel the new schoolteacher. Saunders: Gary Sandy. Farnsworth: Michael F. Woodson. Tompkins: Don Collier. Alan: Danny Ray.

A Pinkerton agent arrives in Rock Creek on the trail of a bank robber; a damsel in distress distracts Teaspoon. Anthony Zerbe, Josh Brolin. Blackcomb: Art La Fleur. Marie: Greta Lambert.

Mob mentality grips Rock Creek after a Polish immigrant (Paul Rossilli) who served time for killing his wife returns to town. Ruth: Mimi Maynard. Barrett: Randy Crowder. Elroy: Barney McFadden. Teaspoon: Anthony Zerbe. Jesse: Christopher Pettiet. Furey: Mark Davenport. Gibson: Erol Landis.

A young woman who was once promised to Buck comes to town with her fiance for the purpose of a visit, but while she is there, she is taken over by an evil spirit. Buck turns to mysterious old Indian, who insists he can drive the spirit from her, but because her fiance refuses to allow his help, Buck must kidnap her and take her away town.

Jesse (Christopher Pettiet) tags along with Hickok (Josh Brolin) to track down a killer whom Hickok has personal reasons to see taken down. Dobbins: Joseph Bottoms. Hannah: Dey Young. Tompkins: Don Collier. Seth: Justin Rigney. Luke: Kenneth Cutler Yasmer. Hooper Deputy: J.D. Ryan. Horace Walcott: Roberto Guajardo. Cody: Stephen Baldwin. Lou: Yvonne Suhor. Teaspoon: Anthony Zerbe. Noah: Don Franklin. Kid: Ty Miller.

Teaspoon and Hickok set out to restore order to an outlaw-ridden town, which happens to be where Kid wants to spend more time with Lou. Ty Miller, Yvonne Suhor, Anthony Zerbe. Hickok: Josh Brolin. Dawkins: Justin Whalin. Esmond: Mel Winkler.

A killer whose conviction was overturned seeks out his accusers; and Teaspoon's ex-wife slips into town. Wings Hauser. Polly: Leigh Taylor-Young. Murphy: Mitchell Ryan. Teaspoon: Anthony Zerbe.

Hickok trails a new rider who disappeared in a town overrun by bad guys; and Lou saddles up to buy a wedding dress. Emmet: William Sanderson. Joe Garrett: Ed Adams. Matt: Michael Roddy. Bonnie: Elizabeth Hanley. Storekeeper: Larry Soller. Teaspoon: Anthony Zerbe. Noah: Don Franklin.

Lou and Kid (Yvonne Suhor, Ty Miller) prepare to form a union on the eve of the Civil War. Part 1 of two. Hickok: Josh Brolin. Teaspoon: Anthony Zerbe. Cody: Stephen Baldwin. Rachel: Clare Wren. Jesse: Christopher Pettiet. Noah: Don Franklin. Buck: Gregg Rainwater.

Lou and Kid (Yvonne Suhor, Ty Miller) prepare to form a union on the eve of the Civil War. Part 2 of two. Hickok: Josh Brolin. Teaspoon: Anthony Zerbe. Cody: Stephen Baldwin. Rachel: Clare Wren. Jesse: Christopher Pettiet. Noah: Don Franklin. Buck: Gregg Rainwater.