A group of Confederate soldiers are planning to assassinate President Grant to strengthen the Confederacy. The plan is to be carried out while the president is attending the Centennial Exposition.
Jane helps Qannah and his Comanche tribe when a crooked government agent tries to remove them from their land so that he and his business partners back East can get hold of the hidden oil reserves beneath the tribe.
A prejudiced settler threatens the peace when he incites a local Indian tribe into a rampage and refuses the help of the "Buffalo Soldiers" that find their way to his cabin.
Law enforcement takes a criminal out of his home, but he doesn't go willingly. Meanwhile, a troupe of actors performs Shakespeare at a nearby town. After the show, everyone goes to the local bar. Will an actor be noticed by the police as being part of a previous crime?
Doolin's gang breaks their leader out of jail and they set out to rob an Army train transporting ten tons of dynamite. Jane and Joe are scouting for the Army and have to stop Doolin before he makes good his escape.
Calamity Jane tries to stop a new bank thief in town resulting in a short horseback chase through the town before the thief escapes behind a passing train. Jane and Joe Presto then track the thief through the wilderness.
Jane is on the trail of a Frenchman who fancies himself Napoleon Bonaparte the Second, who plans to seize a munitions depot to arm his band of outlaws.