Who was Chandler's new foe?
That was the main question on The Last Ship Season 3 Episode 4 as Chandler confronted the new person.
Meanwhile on this addictive drama, Slattery made discoveries about the supposed viral mutation, but did they get close to the truth?
Also, President Michener was pressured as the drama surrounding the virus reached new heights, but was he able to sway public opinion his way?
Use the video above to watch The Last Ship online to get up to speed with the latest drama for the characters.
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.