The Silver Horde, a group of aged barbarians introduced in Interesting Times, led by Cohen the Barbarian, set out on a quest. The first hero of the Discworld stole fire from the gods. As the last heroes remaining on the Disc the Silver Horde seek to return fire to the gods with interest, in the form of a large sled packed with explosives. With them is a bard, kidnapped so he can write the saga of their quest, and Evil Harry Dread, the last Dark Lord.