The request "[S4E24] Descent " most likely refers to the episode titled from the series Creation Basics (Season 4, Episode 24).
The connection between the "created kinds" and modern societal structures. [S4E24] Descent
: While not S4E24, the episode "Course: Oblivion" (S5E18) features a "descent" into realization where a crew discovers they are clones and must accept their true nature or face destruction. Creation Basics - Answers.tv The request "[S4E24] Descent " most likely refers
If you were referring to a different "Descent" project or game mode: [S4E24] Descent