A Russian ship is legally prevented from leaving the harbour by a mysterious company. When the captain's son is hospitalised with an unknown illness, Fox and King try to work out what is happening and find the link between the two events.

When Carlo Montagna, captain of an Italian cargo vessel, docks in Montreal, he is brought face to face with his fifteen-year-old son - whom he has never met before.

A Polish sailor jumps ship at a Canadian port and crosses the border into the United States. How to avoid an international incident becomes the problem of Nick King and Admiral Fox.

Interpol suspects that a ship from Marseilles is involved with drug smuggling. King works with an Interpol agent to find out how the smuggling is taking place and by whom.

After five years "on the beach," the hapless Captain Folsom finally has command of a ship - even though it's only a dirty tramp steamer. But disaster has always sailed with Folsom and this time the trouble starts when the superstitious crew refuses to leave port under his command.

When a proposes expressway threatens to encroach on an Indian reservation bordering the Seaway, Woody Threerivers wages a one-man rebellion against the establishment - by dumping old automobiles into the St.Lawrence.

A body found floating in the Seauharnois Lock starts King and Fox on a wide search of ships that recently passed through the lock.

An attractive French newspaperwoman is hot on the trail of a French ship in the Seaway. Nick King gains her confidence and discovers a plot by a former French premier and a group of disgruntled Algerian war veterans to seize a ship on the Seaway.

Nick King, ship owners' agent, receives a mysterious blood-stained package through the mail, with a terse note asking him to deliver it to a third officer Svenson - who turns out to be an attrac- tive female officer on a Norwegian ship. The parcel contains a model ship in a bottle, sent by her uncle who collects model ships. King's suspicions about the innocent looking model are confirmed when Aline Svenson is offered a large sum of money for the bottle and then finds her uncle murdered.

A former pilot has been going blind over a number of years and wants to take one last trip on the Saguenay River. His wife is concerned that he is going to take his own life so Fox and King go aboard to make sure he is safe.

A murderer is being sought on the docks. He kidnaps the daughter of a ship's captain and blackmails him to take him out of the country. King joins the ship and works out what has happened but stopping the man is more difficult.

A ship's captain is strangely reluctant to give orders to his crew even when their sit-down strike in Toronto Harbor bursts into violence and mutiny.

A ship suddenly stops in the waterway and Fox wants King to investigate why. It turns out the reason goes back to a war crime committed in Yugoslavia during the second world war and Fox wants to stop a murder.

The beautiful wife of a Scandinavian millionaire accompanies him to Toronto to discuss a shipping deal and Nick King falls in love with her. When their romance is discovers, the Canadian deal is jeopardized.

A ship from Alexandria with a cargo of cotton bursts into flame in Toronto Harbor. Investigation by Nick King and Admiral Fox reveals that the crew is very hostile to the new captain, appointed at sea when the former captain died.

King has been assigned to investigate a number of warehouse robberies. He starts with an alcoholic friend who was bashed during a robbery. When another drunk witnesses the murder of a security guard he is now becomes a target.

When his ship is delayed in Hamilton for repairs, a sailor named Heinz decides to visit Niagara Falls. Bored after his long weeks at sea, he gets an exciting idea - to go over the Falls in a barrel.

A ship docks in a Canadian port with a female stowaway aboard. Investigating, Nick King and Admiral Fox are stymied by her refusal to tell them where she's from - or why she has come to Canada.

Nick is puzzled. He's been prevented by a ship's captain from doing a routine search - and when he returns to the dock, the ship is gone and no one will admit seeing it.

After Captain Ballantyre files an absentee report on his second engineer Hans Kettner, Nick investigates the man's disappearance - and finds him locked in the ship's refrigerator.

A boy named Billy tells Nick King that he's been "shooting Indians" and has killed a white man by mistake. Nick takes little notice of the lad's story until his sister comes looking for him - but Billy has disappeared.

At the site of the Welland Canal construction excavations, a woman archeologist named Cleo Selden uncovers what looks like a Viking axe. She goes to Admiral Fox demanding that all work on the canal cease until the relic is authenticated.

While checking an abandoned ship in Toronto Harbor - Nick is overpowered by a convicted murderer who escaped from prison the night before. The man threatens him with death.

A powerful shipowner named Glendon sees an opportunity to put his lone competitor out of business when one of his vessels is involved in an accident with the independent owner's tug.

An investigation into the sinking of the Elizabeth Rainey off the Cap Baril light - with the loss of one life - puts the ship's captain's reputation in danger. Captain Caswell says he ordered Officer Ross to change course before the collision - but Ross denies it.

Nick King and Admiral Fox become involved in a case of murder when a woman dies in the surgery of their friend Dr.Fischer.

A woman is drugged and kidnapped to insure that her husband, a distinguished scientist, will defect to the Communists.

Nick King and Admiral Fox are involved in the case of a scientist's wife who is kidnapped and used as bait to make her husband defect to the Communists.

A nun who collects donations from ships' crews is accidentally killed on a Cleveland dock by a loading truck. Quantities of heroin found in her purse provides the clue to a narcotics ring operating between the United States and Canada.

Following up a clue in an international case, Admiral Fox goes to a party given by a ship owner named Morrell. From the party, he calls Nick King and American agent Grainger, asking them to meet him at his office immediately. When the arrive, however, they find Fox unconscious and badly wounded.