The Secret World of Alex Mack
S03E23
S03E2324 min· aired 2/25/1997

BMX

TMDb0.0
Nexus es620485TMDb ep 294818TVDb ep 172190

Overview

While out racing bikes in the woods, Ray and Alex find a recluse who lives in a treehouse. He turns out to be one of the original GC-161 scientists. Vince and Lars learn of the existence of the scientist and Alex, Annie and Ray rescue him from the plant's goons.