In the 14-seconds clip, a what sounds to be a gunshot can be heard in the middle of the forest that causes one particular tree to shake. The forest itself looks eerie as they are covered by the mist and nothing can be heard except the loud noise and birds chirping. A peaceful shot of nature and yet spooky at the same time.
The teaser image shows the siblings looking back the camera in the middle of the forest while being hit with a ray of sunlight. It looks like Chanhyuk is holding onto a camera - from this, it can be speculated that they may be exploring or looking for something in particular. Whatever the case it may be, Akdong Musician continues to excite the fans with the series of teasers.