Cliffhangers
- Disaster at Sea: Terry and Thorg fight on a Tramp steamer as it sinks.
- Barrage of Death: Terry is tied up aboard a boat as the Coast guard open fire unawares.
- The Gas Chamber: Terry and Snapper are trapped in a glass cabinet as the Disintegration Gas melts the room.
- The Fatal Shaft: A freight elevator crashes down onto Terry.
- The Mystery Ship: Whilst attempting to shut them down, Terry is caught in a boiler explosion.
- Deadly Cargo: A water tower, weakened by the Disintegration Gas, collapses on Terry.
- Undersea Terror: While fighting underwater, Thorg cuts through Terry's air line.
- The Crash!: The car carrying Terry, Jean and Snapper plunges down a steep slope after Boroff's henchmen shoot out a tyre.
- Wolves at Bay: Terry, Jean and Snapper are caught inside an exploding warehouse.
- The Acid Trail: When Terry attempts to rescue Dick Norman from a burning truck, the brake line melts and it plunges over a cliff into the sea.
- The Sea Battle: Terry is caught by Thorg and pulled into the water to drown.
Read more about this topic: S.O.S. Coast Guard