Clark puts pressure on the Mexican government. Tragedy strikes Bert. Huey receives life-changing news—and hits another roadblock.

Bert works hard to prove his loyalty. Gwen inspires a grand gesture. Huey's legacy lives on.

On the heels of his overturned conviction, Huey P. Newton reignites a revolution and meets an unexpected donor.

Huey and Bert's bold plan falls into place. Huey attempts to move the Black Panther Party away from armed confrontation.

Huey and Eldridge stand divided. Bert and Steve clash over Huey. The road to Cuba becomes increasingly treacherous.

A chaotic confrontation leads to a change of plans. Huey and Bobby's differences come to light. Agent Clark pulls out all the stops.