"Luke Out Below" is the twenty seventh episode of BUNK'D.
Luke returns to camp and decides to take Griff and Zuri on an adventure to prove that he can be just as responsible as the other CITs, but they run into danger when they almost fell off a cliff and are stuck. Meanwhile Xander and Lou are working on making the camp yearbook and shared memories of their first time in camp together, especially when Xander thought Lou left him a toy guitar under his crying tree. But it turns out it was Hazel who gave him the guitar and he came to Hazel to thank her.
- Peyton List as Emma Ross
- Skai Jackson as Zuri Ross
- Karan Brar as Ravi Ross
- Miranda May as Lou
- Kevin G. Quinn as Xander McCormick
Special Guest Star
- Mason Patrick Mahay as Little Xander
- Emma Shannon as Little Lou
- Taylor Autumm Bertman as Little Hazel
- The episode was originally titled "Sliding S'mores-Luke Is Back".
- This episode premiered on the 5-year anniversary of the series premiere of Jessie and Nathan Arenas' 11th birthday.