Hip-hop legend Killer Mike visits for a powerful lesson as JD challenges the kids to make a viral video with an important message. The managers and swap artists as one young rapper struggles with the dramatic change.

The battle for a spot in the final performance continues, as the remaining four rappers must prove they have enough star power to perform alongside Season 3 winner, Nova.  Tension between the managers hits an all-time high as one manager strategically causes chaos in the house, and another rapper is eliminated from the competition.