Dangerous Crossing (1953)

Dangerous Crossing (1953) is a mystery thriller set on an ocean liner. Newlywed Ruth Stanton (Jeanne Crain) embarks on her honeymoon with her husband, John Bowman (Carl Betz). However, shortly after boarding, John mysteriously disappears. No one on the ship remembers seeing him, and Ruth's name appears alone on the passenger list.

Ruth is initially dismissed as delusional, but the ship's doctor, Paul Manning (Michael Rennie), believes her story. As Ruth delves deeper into the mystery, she uncovers a dangerous conspiracy involving her own family and a hidden fortune. The film unfolds with suspenseful twists and turns, as Ruth fights to uncover the truth and protect herself from those who want to silence her.