Season
- Season 1 2017-10-28
Episode
- Episode 1: The Reboot
- Episode 2: Reappraisal
- Episode 3: The Second Chance
- Episode 4: Tears of a True Friend
- Episode 5: Girl Crush
- Episode 6: The Gateway to the Spotlight
- Episode 7: Dancing on the Edge
- Episode 8: Beginning of the Twist
- Episode 9: Restart, Part 1
- Episode 10: Restart, Part 2
- Episode 11: Restart, Part 3
- Episode 12: Restart, Part 4
- Episode 13: What I Am Made Of
- Episode 14: The First Farewell
- Episode 15: Produce Myself
- Episode 16: Belief and Doubt
- Episode 17: Ideas Make the Stage
- Episode 18: Emotional Roller Coaster
- Episode 19: Decisions, Decisions
- Episode 20: The Crossing Fate
- Episode 21: Decisions, Decisions
- Episode 22: Unit B All Day
- Episode 23: Girls on Top
- Episode 24: Be Cute or Sexy
- Episode 25: The Lucky Number 18
- Episode 26: Here on After
- Episode 27: The Unit Final 1
- Episode 28: The Unit Final 2
The Unit: Idol Rebooting Project Season 1 Restart, Part 4
Idols who failed to impress the audience after their debut are given another chance to be back on stage in The Unit. Korean top producers will give them a chance to shine in a brand new unit with new members, concepts and content.
