While their choreographers released a mini-teaser for “Clenching a Tight Fist”, BEAST has released a teaser video for their song “숨/SOOM (Breath)” off their comeback mini-album Mastermind.

In the video, Junhyung is seen lying dead on the floor, when a girl in a red dress comes in and helps him breathe. As soon as he gains conscientiousness, the girl mysteriously disappears. Also, fans are able to catch a glimpse of of some eye candy as Kikwang and Hyunseung dance topless in the rain.