Season 1

August 6, 1881 - After Clay gives lawyer and saloon owner, J. Homer Radcliffe, a bill for his taxes, he challenges Clay to collect back taxes from a group of outlaws who are occupying different hideouts far from Tombstone but within the county. Clay uses the services of Curly Bill Brocius as his deputy and guide.

A mysterious person assists Sheriff Hollister in finding a criminal. A large reward is offered.

Sheriff Hollister's deputy shoots Sam Brewster's son in an act of self-defense. Sam Brewster readies his men to ravage or destroy the town. It looks as if the sheriff will be the only one to face the horde.

Kangaroo Court, fake telegram, and an outlaw who acted quite differently in the town he called home. Hody Taylor...a town wants revenge.

Harris, the editor of the Tombstone Epitaph, exposes a card shark. The card shark is not please and tries to get Harris to retract his story. Harris is challenged to a duel by someone with a lot of experience in gun duels.

Hollister responds to a situation at the saloon. His life is saved by a gunman, maybe if just for a little while. The person who saves Hollister doesn't hesitate to use a gun even if he has to use it on the sheriff himself.

Hollister is overcome by two criminals. He methodically wears them down through the desert.

An Apache seeks to avenge the death of his father, and he succeeds. The brother of the man who is killed wants Sheriff Hollister to bring in the Apache preferably dead.

A preacher is robbed. The preacher wants to establish a church in a town where the local power broker and his crew do not want one.

The Sheriff and the editor travel to a town that is mysteriously empty. A band of Confederate marauders come for a visit while Apaches wait for their moment to attack.

Sheriff Hollister's new deputy loves his gun so much it interferes with the duties of the job.

June 4, 1885 - Cattle broker and former rustler, Kirk Stevens, is feeling the squeeze from Sheriff Hollister's campaign to stamp out rustling in the county. His partner Monty offers to run a newspaper in opposition to the Epitaph so they can influence public opinion against Hollister. The Bugle newspaper opens for business in Tombstone.

May 10, 1881 - A religious sect decides to settle down five miles from Tombstone and Ben Ashdown, one of the young men, goes to work for Harris. However, Lige Crown and his friends want to drive them away from Tombstone. They plan to tar and feather Elder Elias Ransom.

June 19, 1882 - Outlaw Ed Mace is passing through Tombstone when he kills two men in a saloon, one of those being Clay Hollister's deputy. Mace leaves town headed for Durango where he intends to kill Doc Holliday. Mace is looking for revenge for his bother's death back in Texas. Sheriff Hollister, having been deputized as a US Marshal, goes after Mace and his gang.

Sept 2, 1885 - Con man George Camden and his sister Patricia arrive in Tombstone. Soon after getting off the stage, they visit an old friend and associate Aaron McCafin and take possession of his Double T ranch. George hatches a plan to invite Sheriff Hollister out for Sunday lunch, and while he's being entertained by Patricia, George slips into town and robs the bank.

Young troublemaker Billy Clanton makes a pass at Lisa Carew, getting into a fight with her father, who has promised Lisa to Johnny Coster. But Lisa, feeling stifled by her father and Johnny's tight-knit Cornish community, runs away from her home and comes to Clay for help.

Bill Doolin, a former outlaw recently released from prison, returns to Tombstone only to discover his wife has been kidnapped. She is being held prisoner by the family of a man about to go on trial for murder where the star witness will be Clay Hollister. They will only release her if Doolin kills Sheriff.

A pretty blonde arrives on the stage in Tombstone. Julie Dixon is traveling between towns working as a faro dealer while she tries to find her brother Sam, a gambler and a murderer. Sheriff Hollister is intrigued by the fact that she meets every incoming stagecoach. What the sheriff doesn't know is the real reason behind why Julie is so intent on finding Sam.

Oct 13, 1886 - A wounded Mexican freedom fighter, Santiago is fleeing with his men "The Faceless Ones" through the town of Tombstone. Sheriff Clay Hollister permits the small group to resupply but insists they move out of the territory. Finding the fatally wounded Santiago and his men held up in a cave just outside town, Hollister agrees to bring Santiago's younger brother to him before he dies. What Hollister doesn't realize is that Santiago's brother is not who he seems to be.

August 12, 1886 - Former bank robber Sam Colby and his two partners intend to ambush and rob an army payroll wagon using a stolen Gatling gun. After setting their trap, Colby rides into Tombstone to purchase as much ammunition as he can and comes into contact with Harris Claibourne and his former fiancé Sarah Medford. Colby's violent actions bring him to the attention of Sheriff Clay Hollister who has serious concerns about Colby and the real reasons behind his visit.

July 16, 1885 - The Black Marshal of Deadwood, Marshal Daggett, arrives in Tombstone to settle down as a rancher. Sheriff Hollister is concerned that once word gets out that he's in town, criminals from his past will come to Tombstone seeking revenge. When Hollister finds out his gun hand has been crippled from a previous wound, he does all he can to keep Daggett safe.

June 9, 1888 - Clay Hollister arrests Milo Wade for murder in a border town and begins the return journey to Tombstone to take Wade back for trial. On the trail, Wade is freed by his young brother Seth and they leave Hollister for dead in the desert

July 7, 1884 - A young Barton Clark Jr. comes to Tombstone to learn about life and takes a job with Clay Hollister as a jailer. When Hollister arrests Rose, wanted in Texas for cattle rustling and robbery, Barton falls for her charms and soon falls in love. Rose takes advantage of the situation and has Barton help her to escape by knocking the sheriff unconscious.