In this latest episode, the Unexpected duo, Professor James Daybell and Dr Sam Willis bid a heartfelt goodbye to the UNEXPECTED history of FAREWELLS! Which is all about the history of separation, WWI and the trenches, letters to loved ones thrown from a train in a matchbox, and love letters to the dead in sixteenth-century Korea. It is also all about unexpected history of ancient tombs, travel and shipwrecks! Who knew!