Ryoo Seungwan, Han Jiseung, Kim Taeyong got together to make a 3D omnibus film. It's a 3D vision of terrible realities never far from popular culture today. The stages of its episodes are different with one another. Tragedies and fantasies unfold in the city, the woods, and the future. The 3D technique is used in scenes where the characters have fancies to get over suffering in reality. It's interesting to watch 3D scenes directed by representative directors of Korea, and it's noteworthy in terms of industry that this try displays the possibilities and realities of 3D film in Korea, as well. It's the new vision of KAFA's project, KAFA+
Unfortunately the movie Mad Sad Bad is not yet available on HBO Max.
| Sound | Cho Young-wuk | Music |
| Directing | Ryoo Seung-wan | Director |
| Directing | Kim Tae-yong | Director |
| Directing | Han Ji-seung | Director |
| Sound | Jung Gun | Production Sound Mixer |
| Sound | Jung Hyun-su | Production Sound Mixer |
| Writing | Kim Tae-yong | Writer |
| Writing | Han Ji-seung | Writer |
| Writing | Ryoo Seung-wan | Writer |
| Camera | Lee Jae-hyeok | Director of Photography |
| Visual Effects | Chuck Chae | 3D Artist |
| Production | Choi Equan | Executive Producer |
| Production | Lee Jung-eun | Line Producer |
| Camera | Kim Woo-hyung | Director of Photography |
| Production | Park Kwan-su | Producer |
| Costume & Make-Up | Jang Yoon-jung | Makeup & Hair |
| Costume & Make-Up | Shin Ji-young | Costume Design |
| Production | Kim Jeong-min | Producer |
| Editing | Lee Jin | Editor |
| Lighting | Kim Seung-gyu | Lighting Director |
| Writing | Min Ye-ji | Writer |
| Costume & Make-Up | Im Gyeong-ran | Makeup & Hair |
| Costume & Make-Up | Lee Myeung-eun | Makeup & Hair |
| Art | Park Jun-yong | Props |
| Crew | Park Beom-su | Post Production Supervisor |
| Costume & Make-Up | Choi Min-seon | Makeup & Hair |
