Season 05, Episode 12 – “Any Sum Within Reason”
Chang discovers Mei’s secret and forces her to flee Truckee. Meanwhile, Cullen’s search for her brings new realizations while exorcising old demons.
Hell on Wheels tells the epic story of post-Civil War America, focusing on a Confederate soldier (Mount) who sets out to exact revenge on the Union soldiers who have killed his wife. His journey takes him west to Hell on Wheels, a dangerous, raucous, lawless melting pot of a town that travels with and services the construction of the first transcontinental railroad, an engineering feat unprecedented for its time