Who went missing?
That was a huge question on The Last Ship Season 4 Episode 4 as the team scrambled to find one of their own after another big drama.
With enemies closing in on them, they had to keep their wits about them to escape with their lives.
Meanwhile, Slattery was haunted by visions of the past.
Who decided it was time for him to get some help for his issues?
Use the video above to watch The Last Ship online right here via TV Fanatic.
Get caught up on all the action now!
Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.