Todd and Jess decide to have a shipboard wedding before they're rescued, and Corey offers to officiate. Owen and Florence argue about whether they're a couple, and Steve and Pack find a bag of money and decide not to tell the others.

After the explosion, all of the clues lead to Owen as the guilty party... since Corey planted them. Meanwhile, Steve finds a secret in the bowels of the ship while looking for a backup generator.

Danny and Owen manage to escape their cell with Florence's help, but Corey comes looking for them. Meanwhile the other survivors escape the sinking ship and discover that Pack has the money.