If you want to see Steve Carell playing a totally different character than we're used to from him The Patient is a good opportunity. For once not a comedy but a psychological thriller/drama. He did a good job playing the victim. And Domhnall Gleeson was also very convincing in playing his character, a narcissistic killer that doesn't tolerate anything not going his way. The show is basically about them as all episodes are just a stand off between the two characters, one trying to survive and the other trying to change. It's worth a watch just to see these two acting. Just don't expect a lot of action or changes of sceneries.