A massive plant breaks free from confinement in the home of the missing scientist, Prof. Smithers. To combat this threat, Spidey steps through a portal in Smithers' house that transports him to prehistoric times. There, he encounters Smithers, who informs him that two radium gems embedded in an idol in a nearby city can destroy the plant if they are consumed by it back in New York.
Show
Spider-Man
Episode
S02E10
Air Date
Nov 16, 1968
Season 2 Episodes
S02E01
The Origin of Spiderman
S02E02
King Pinned
S02E03
Swing City
S02E04
Criminals in the Clouds
S02E05
Menace from the Bottom of the World
S02E06
Diamond Dust
S02E07
Spiderman Battles the Molemen
S02E08
Phantom from the Depths of Time
S02E09
The Evil Sorcerer
S02E10
Vine
S02E11
Pardo Presents
S02E12
Cloud City of Gold
S02E13
Neptune's Nose Cone
S02E14
Home
S02E15
Blotto
S02E16
Thunder Rumble
S02E17
Spiderman Meets Skyboy
S02E18
Cold Storage
S02E19
To Cage a Spider