Omnia Pictures Ltd.

When Captain Nemo saves the passengers of a sinking ship and takes them to his Utopian underwater city he discovers that not all of his guests agree to remain there forever.

A Chinese detective breaks up a drug smuggling ring and tries to find the "Daffodil Killer". The drug smugglers had devised the ingenious method of smuggling heroin from Hong Kong in the stems of daffodils.