The Amazing Spider-Man

In protest of plutonium being stored at the university, a small group of students steal it and build an atomic bomb to prove that it can be done. After an entrepreneur learns the location of the bomb and steals it, Spider-Man must track it down and disable it.

When $10 million is stolen from the safe of a newly constructed, computer controlled building, the thieves program the computer to lock down the building. Spider-Man must free the occupants and catch the thieves.