An outbreak of cholera threatens a luxury liner in this surprisingly low-budget melodrama from RKO. En route from Shanghai to San Francisco, chief engineer Crusher McKay (Victor McLaglen) and shipboard doctor Tony Craig (Chester Morris) become rivals for the attention of nurse Ann Grayson (Wendy Barrie). A Chinese stowaway, meanwhile, infects the stokehold with cholera and it is left to Crusher to keep the engines at full throttle until reaching harbor. But morale sinks to an all-time low when Crusher himself is stricken and the overworked men threaten with mutiny. Tony attempts to keep the stokers in check but the situation is growing more dangerous by the minute when a heroic Crusher rises from his sickbed. Leaving their previous petty squabbles behind, Tony and Crusher manage to guide the ship safely to harbor, where the doc and Ann rekindle their romance.
as Crusher McKay
as Doctor Craig
as Ann Grayson
as Gallagher
as Britches
as Bilson
as Captain Mathews
as Deadeyes
as Wishart
as Metcalfe
as Olaf
as Silvio
as Kovac
as Stoker (uncredited)
as Junior officer (uncredited)
as Ship Steward (uncredited)
as Ship's Officer (uncredited)
as Fat Passenger (uncredited)
as San Francisco Port Doctor (uncredited)
as Miss Smith - Dancing with Crusher (uncredited)
as Engineering Officer Dearborn (uncredited)
as Ship's Officer (uncredited)
as Crew Member (uncredited)
as Chinese Stowaway (uncredited)
as Navigator (uncredited)
as Engineering Officer Bates (uncredited)
as Crew Member (uncredited)
as Professor - Black Stoker (uncredited)