![](https://image.tmdb.org/t/p/w500/mOT3WK8RT5U1hKl1j26q4XJpUoe.jpg)
The Big Cube
PG
Apr 30, 1969
1h 38m
Johnny was a medical student who did it all with his chemistry set. And the things he did weren't very nice... weren't very nice... weren't very nice... weren't very nice.
A young woman and her drug addict boyfriend plot to drive the woman's stepmother insane with LSD in a plot to secure an inheritance.