In March 2021, a flurry of new ambassador accounts proclaiming to be employees defended the enterprise versus a unionization travel, in some conditions generating the phony claim that there was no way to opt-out of union dues. Sherlock and Joan glance into the outdated, unsolved cases Underhill was re-examining and locate that of Mina Davenport (Ally Ioannides, see also Season 7's "Miss Understood").