After boarding the cruise ship, Yor began her duty as bodyguard to Olka and her son. Meanwhile, Yor's superior, Matthew, finds an assassin who is after Olka and her son.
There's no guarantee that 
the enemy isn't on the ship.
.لا ضمانة أنّ العدوّ ليس على السّفينة
Der Feind könnte trotz allem an Bord sein.
Nada garantiza que el enemigo
no esté en el barco.
No hay garantías de que el enemigo
no esté en el barco.
Il y a peut-être
des assassins à bord, qui sait.
Non abbiamo la certezza 
che non ci siano nemici a bordo!
Não há garantias de que não
haja inimigos no navio...
Неизвестно,
проникли злодеи на корабль или нет!