Originally released as a print-and-play project by Kevin and Melissa Delp from Tantrum House under the name "Submerged Atlantis", this scenario will appear from Space Cowboys as T.I.M.E Stories: The Hadal Project in 2018.
This scenario takes agents on a journey to the year 2099, and again the agents do not know what to expect — but it seems that underwater adventure might play a role.