From the introduction: You are the owner of the Lady Rita, a creaky diesel riverboat based in Manaus. Your present trip is a supply run to the Haswell Expedition. You also have a package for Haswell himself, which you intend to hand-deliver because he hasn’t paid you for the last run of supplies yet. He owes you money that you badly need. Comment: In Whom We Trust was originally written for the Call of Cthulhu tournament at Convulsion ’96. Since then it has been played a number of times and suffered a variety of edits. In Whom We Trust was also used as the RPGA tournament scenario at GenconUK 2001.