The second volume of the classic Enemy Within campaign for Warhammer Fantasy Roleplay, Death on the Reik picks up where Shadows over Bögenhafen left off and takes the characters on a voyage to danger as they become river-traders on the largest waterway in the Empire, the river Reik. In charge of a river-boat, they will meet traders with secrets, pirates, fearsome inhumans and terrifying mutants as they try to unravel the threads of the adventure's plot.

Death on the Reik is intended for a party of 4-6 player characters. Like all the episodes of the Enemy Within campaign, it can also be played as a stand-alone adventure. The book contains all the usual pre-generated player characters, maps and hand-outs, as well as a special 16-page section on life on the Reik, and a double-sided poster map showing the Reikland and, on the other side, a painted diagram of the setting for the adventure's climax.