When Mike and Sully stop to check on old Mrs. Johnson, they discover her dead and a young boy, Zack, hidden in the closet. Mike takes the child in and…

A bitter Loren, who blames Sully for his daughter’s death, tries to repossess Dr. Mike’s cabin when he learns he still owns the deed.

Horror mounts when a flu epidemic attacks Colorado Springs. Dr. Mike must attend the sick townspeople and protect others from getting the deadly disease. But being a lady doctor has…

With no child-protection laws, and influenced by Charles Darwin’s theory of evolution, Mike has a girl removed from her “”guardian”” by taking the man to court and trying him for…

When teen-outlaw Belle Starr robs the saloon, Mike takes her in, intending to reform her; Colleen overcomes her fear of riding. Belle Starr: Melissa Clayton.

Mike remains the sole voice of reason when townsfolk read a newspaper article predicting that a comet will end the world. Also, Mike addresses the Cooper kids’ fears about “”the…

Rev. Johnson’s in love with the town’s new schoolteacher (Sherry Hursey), while Mike’s concerned about the woman’s wanton use of corporal punishment in the classroom.

Robert E buys a house in town. When the auctioneer, Jedediah Bancroft, sees that he’s sold the house to a black man, he tries to renege, but Mike intercedes. Later,…

Tom Jennings, Dorothy’s son, shows up in Loren’s store one day when Mike and the kids are there shopping. He’s a Civil War Veteran with an old war injury —…

Colleen and Becky become best friends when, at Bray’s store, Alice, another friend, insists on taking Colleen’s favorite fabric to make a dress for the Sweethearts’ dance. Dorothy fears she…

Halloween is trick-or-treat for the residents of Colorado Springs when Sully’s dead wife, Abigail, haunts Dr. Mike, after Sully suggests fixing up the homestead for her. Eventually, Mike is able…

Michaela has returned to work after being home with Katie. Between work, the baby and being so tired,Michaela is spread thin. Sully feels neglected. Sully helps Michaela through this difficult…

Mike is overwhelmed with her new found passion for Sully, and feeling slighted, Colleen joins her schoolmates for dangerous and questionable escapades.