Hell on Wheels is a great beginning for this captivating series. The truth about what Nate and Grigg endured was heartbreaking and very graphic. It was understandable why Nate kept the truth from Ali but at the same time Nate felt guilty for what happened. It was entertaining how often Ali was sick at the most inopportune times. This series has it all, bad boys with tattoos, motorcycles, the typical hard headed male, and action.