Thursday decides to find out more about Avenue 13 and her mother's past. She visits the old Avenue 13, but discovers that parts of it has been redeveloped into a new lifestyle brand that caters only to couples. Together with Daniel, they infiltrate the organisation to get the information they need about Avenue 13.

A mysterious organisation has released a series of strange and weird puzzles around Singapore in order to recruit new members. Thursday decides to contact the organization to help her solve her mother's case. She joins forces with an online contributor Lovelace and discovers more to her mother's death.