Isle of Fury (1936)

Val (Humphrey Bogart) and Lucille (Margaret Lindsay) plan a destination wedding on a remote Pacific island, but the ceremony is interrupted by a ship sinking off the coast. Luckily, Val is able to rush out to save both Capt. Deever (Paul Graetz) and passenger Eric (Donald Woods) from drowning. Indebted to his savior, Eric becomes fast friends with Val and, along with Lucille, they spend time exploring the island. It's a fine holiday until Eric's mysterious origins come to light.