On this episode of Hell on Wheels…

The Sioux Indians attack the small settlement where Eva and Mr. Toole were living, forcing them and the rest of the inhabitants to head back to Hell on Wheels.

Durant goes to deal with the problem and in the meantime, he frees Bohannon, who has been waiting for his execution from the Union soldiers.

Eva goes to Lily and asks her to deal with the prostitute murderer. Lily goes to Elam and tells him to carry out the job.

Elam finds the killer, the last man that was with the woman, and stabs him repeatedly.

Cullen and Durant return to Hell on Wheels.