: Joe’s transformation into "Professor Moore" is facilitated by Elliot , a fixer for the Quinn family who grants him a new life in exchange for his silence.
The episode introduces a circle of wealthy, vapid London socialites, serving as a foil to Joe’s self-perceived intellectual depth.
: The arrival of a mysterious text message from the real killer sets the stage for a "cat-and-mouse" game where Joe must solve a murder to protect his own anonymity.