A Collector whose death leaves a ship crammed with rare artefacts for the Cerritos to catalogue, and whose automated defences turn on the away team in Kayshon, His Eyes Open.
Kerner Hauze is a member of the Collectors, the acquisitive fraternity to which Kivas Fajo once belonged, and is already dead when his name comes up in the second-season Lower Decks episode Kayshon, His Eyes Open. The Cerritos is assigned to inventory his vast hoard under the eye of Siggi, a representative of the Collectors Guild.
The away team is led by the ship's new Tamarian security chief, Kayshon, with Mariner, Tendi, Rutherford and Boimler's replacement Jet Manhaver. The rooms are packed with curiosities drawn from across Star Trek history. When Siggi pockets one of the pieces, the security system Hauze left behind seals the ship and tries to kill everyone aboard, and Kayshon is turned into a puppet.
Mariner and Jet quarrel over how to get out until they agree to let Tendi and Rutherford take the lead. The team escapes, and Kayshon is later restored to normal.