Isolated at sea, Arthur Wilde and his team of scientists find themselves at the triumphant end of a lifetime's work—a solution to the climate crisis. But this moment of victory is shattered by a brutal murder aboard the vessel, a crime dist…

Zach vanished before the DNA results pertaining to Kowalski's death could be released. Meanwhile, Yuto presented Wilde with the unexpected findings from his online investigation. Olivia intensified her pursuit of the renowned scientist.

Charlie’s confinement leaves Amy wrestling with persistent uncertainties, a burden that reinforces Wilde's deepest apprehensions. Meanwhile, in the United Kingdom, Olivia and her sister face an attack as they scheme for retribution.

Having escaped his imprisonment, Charlie once more disables the vessel's power, launching into a brutal spree. Meanwhile, as Olivia edges nearer to Rachel, Gloria begins to distance herself from Wilde.

The death of a second scientist brought the mole's true nature to light, accompanied by an unexpected request.

With the Alexandria on the verge of catastrophic failure, the surviving scientists crowded onto the sole lifeboat, unknowingly steering themselves directly into the presence of the true menace.