Where To Stream Spider-Man Season 1 Episode 21

As N.A.S.A. prepares to launch a space platform containing a canon created by Dr. Doom, there is an accident with a liquid nitrogen leak, trapping some gantry workers. Spidey quickly intervenes and saves both the workers, and the rocket, little realizing that he has ensured that Dr. Doom's final master plan can go ahead. Doom watches the rocket's launch from his new castle, unaware of Johan and his comrade's escape from the dungeons. Doom takes control of the rocket using his satellite tracking...