Curtis teases a big scene he was "terrified" to film as he tells PEOPLE about the "wild" season finale to come

As we approach the end of Power Book III: Raising Kanan Season 4, ten different storylines are in motion, and that’s how Power has continuously operated. Various characters and story arcs are being juggled, and at a certain point, many of them start to merge, which we are starting to see here.

Raising Kanan," Kanan investigates Krystal’s mysterious disappearance while Raq faces fallout from Unique’s brutal retaliation and Marvin’s mistake.