2. Episode 2

Determined to bounce back from an underwhelming first evaluation, the band take on a dance challenge 555 metres in the air and perform live for the first time in front of an audience.

3. Episode 3

As band member Blaise struggles to find his place in the group, the boys attempt the bedrock of any K-pop band - the music video.

4. Episode 4

The boys try to build bridges with band member Blaise, who’s feeling increasingly isolated. Will blindfolded choreography be enough to impress the K-pop creator Heejun Yoon?

5. Episode 5

The band need to improve their stamina and enrol on a military fitness bootcamp. But the K-Pop creator Heejun Yoon has a surprise evaluation which challenges the band like never before.

6. Episode 6

As their hundred days draw to an end, the band must impress dignitaries at the British embassy and a room of eager K-Pop fans. Will they win Hee Jun Yoon’s approval before heading home?