![](https://image.tmdb.org/t/p/original/zoDZLHJeacbAwpRt6HZSRej3JsS.jpg)
![](https://image.tmdb.org/t/p/w342/aC8zjX9CjItauN3xVmG4BcJ3Ul9.jpg)
Dancing on the Edge
All the contestants move into the training camp and start practicing the choreography for the music video in each group. While some groups show off their great chemistry, the others run into problems as things get more challenging. Even with all the hard work they put in, some members make mistakes on the stage and receive tough criticism from the mentors.
Stars:
![](https://image.tmdb.org/t/p/w300/m2ELOZEZuXmyW5AmwwGZ1dK2rBT.jpg)
![](https://image.tmdb.org/t/p/w300/2qcRYEtah4nZ1XUmSIq8Vk47HRi.jpg)
![](https://image.tmdb.org/t/p/w300/uMvEc7bkOQegcy4cmlegCXuc6tg.jpg)
![](https://image.tmdb.org/t/p/w300/au7Mz1JKe3UZPARlzecOefQ0sGk.jpg)
Other episodes for this season
![The Reboot](https://image.tmdb.org/t/p/w300/cfTUl5k0nzFnCFvWu9H4tfxlkWo.jpg)
![Reappraisal](https://image.tmdb.org/t/p/w300/yIQsL3Ed5qUiAr9SPRI5S1fpOCz.jpg)
![The Second Chance](https://image.tmdb.org/t/p/w300/jaQoLcT5Zg8WL64qyXWSJLlX7At.jpg)
![Tears of a True Friend](https://image.tmdb.org/t/p/w300/uWXKh1rTFPi1zPkrBhGfpmvSw6d.jpg)
![Girl Crush](https://image.tmdb.org/t/p/w300/j0she7JBsGuRXKkfYiglecgxTyg.jpg)
![The Gateway to the Spotlight](https://image.tmdb.org/t/p/w300/ljcmsCUlIWXoHxLsA0Psi1nUKD7.jpg)
![Dancing on the Edge](https://image.tmdb.org/t/p/w300/zoDZLHJeacbAwpRt6HZSRej3JsS.jpg)
![Beginning of the Twist](https://image.tmdb.org/t/p/w300/tPoBP0wbuBdpDBKohpM1sgPFvLa.jpg)
![Restart, Part 1](https://image.tmdb.org/t/p/w300/9Wp4LC95inqz8bnYq59P4YhH9X9.jpg)
![Restart, Part 2](https://image.tmdb.org/t/p/w300/bJsijgiVimAD0AbVmJCBnxEV7ls.jpg)
![Restart, Part 3](https://image.tmdb.org/t/p/w300/kD7uRYEgJ25ykc4jyfF7Haam9VR.jpg)
![Restart, Part 4](https://image.tmdb.org/t/p/w300/7t4fIL9GGEgh9SMhrwqj6YByqFC.jpg)
![What I Am Made Of](https://image.tmdb.org/t/p/w300/vUFXMXvGBT0e4KJk9eaB0WrcvNB.jpg)
![The First Farewell](https://image.tmdb.org/t/p/w300/9tJVRIhQzI8SWJfesss1NRwZSBq.jpg)
![Produce Myself](https://image.tmdb.org/t/p/w300/s6zOTM9XjwiAGu3slrT36uOjOyI.jpg)
![Belief and Doubt](https://image.tmdb.org/t/p/w300/3a1ARTgCl2vdl1N5c8IYLumSFTO.jpg)
![Ideas Make the Stage](https://image.tmdb.org/t/p/w300/5CJfoAEveAJ29kbERzpd3cbHaIM.jpg)
![Emotional Roller Coaster](https://image.tmdb.org/t/p/w300/vO9IwfHcfkHA4xMtezVdTPlbQmS.jpg)
![Decisions, Decisions](https://image.tmdb.org/t/p/w300/m2AJH6LqZL2lLm3NOfHk4qj3s8X.jpg)
![The Crossing Fate](https://image.tmdb.org/t/p/w300/uNSFz7qKUXJY1b08fLpeaIttEUF.jpg)
![Decisions, Decisions](https://image.tmdb.org/t/p/w300/838ImS8pVJ0L9XZtZEavstTk1Vn.jpg)
![Unit B All Day](https://image.tmdb.org/t/p/w300/yeV9jPbtiC1ZVPDfFU11bH2ptQq.jpg)
![Girls on Top](https://image.tmdb.org/t/p/w300/8OTAtqbelhyOlGBmvVYTzUmPfRp.jpg)
![Be Cute or Sexy](https://image.tmdb.org/t/p/w300/qDAF0m667jAFBpprzWrsV31vvp8.jpg)
![The Lucky Number 18](https://image.tmdb.org/t/p/w300/evhN4eM98QDC5oqJujpv03yGonX.jpg)
![Here on After](https://image.tmdb.org/t/p/w300/begunShMtZEAzlT7oY2KdN1QDyo.jpg)
![The Unit Final 1](https://image.tmdb.org/t/p/w300/yuOtVxXqv2ZaClUAU4EFfhGAZUy.jpg)
![The Unit Final 2](https://image.tmdb.org/t/p/w300/g5VDIRFFrRc08ZrkCC7zJBX2WHa.jpg)