Analog Trip

On a dark night, what's the secret of the tombstone in front of the well? (2x5)

Air date: Nov 26, 2021

On a deep night, NCT 127 arrived at a bleak place! A mysterious tombstone and suspicious paintings in the dark?! What's the mysterious mission in front of them? And, on the morning of the third day! We find a shipwreck in the middle of the sea...!