I enjoyed this movie. It's an obvious B movie since it's on Tubi for free, but I liked it. It had a little bit of everything; horror, action, even some humor thrown in. This being a zombie movie, it's not meant to be taken seriously. I liked all the characters played by Michael Jai White, Chad Michael Collins, Jeff Fahey, Antuone Torbert, Whitney Nielsen, James Markham Hall Jr, Tarkan Dospil and J. Michael Weiss. My favorite character was Ajax, portrayed by Chad Michael Collins. There was a little bit of humor with Ajax and "Boss" that I liked. Even a little bit of an action scene as they test out equpiment.