Game designer Yuki Nakamura, who was in charge of writing the DLC episode "Turnabout Reclaimed", used the concept of "lighthearted fun" to set it apart from the episodes in the base game. The episode featuring an orca and taking place in an aquarium was the first thing she decided on, but she struggled to come up with the rest of the story. One scrapped idea had the orca stealing treasure from the aquarium and attacking people by the shore as it escaped to sea, with the mystery involving the reason for the orca's behavior. The draft for this version of the episode opened with Bobby Fulbright and some guards vaguely referring to somebody escaping. This was intended to mislead players into thinking that they were referring to Simon Blackquill, before it was ultimately revealed to be the orca.