Sad. There is a local folk group that does a Newfoundland ballad about "Franklin"
I guess they suspect the solder used in the then-newfangled-concept canned food caused heavy metal poisoning and hallucinations among the officers and crew - making some pretty bad decisions.
"Leave the coats, boys and grab that desk and follow me across the icepack".
If you look into the despair of that one you owe it to yourself to look up Shaclekton and Worsley on the Endurance Expedition to Antarctica. Shackelton gets the credit on that one but Worsley was the captain and navigated/steered a little 22 ft boat he had thought ahead to bring along some 800 miles for help. Shackelton, Worsley and four other men made that voyage in a open boat! Of 56 men that were stranded when the ship was crushed by ice ALL were rescued over a year later!