Jack Miller, a former Marine haunted by the nightmares of a tragic cruise ship disaster, reunites with four unlikely survivors. Neil, his brother Marquis' best friend; Lizzy, a once-cheerful horticulturist; Bryan, a college student shattered by loss; and Deepak, an Indian immigrant seeking success in America-all bound by a shared secret. As they gather, paranoia and tension simmer. Jack's relentless quest for answers leads them to Arabella...