Season 9 · Episode 5 of 33
Aired Feb 7, 1972
The Day it Rained Periwinkles
Mon, Feb 7, 1972
Streaming on PBS
0 of 33 watched this season
Horizon investigates reports of strange phenomena and about what the scientific theory is about these phenomena.
Where to watch
You cover
0/1174 episodes
+1174 with the plan · 100%
Your services
With the plan
Not covered
Every episode is already streaming. You only need about a month to binge it.
Jun
Jul
Aug
Sep
Oct
Nov
Subscribe ~1 month · binge all 1174 episodes, then cancel
Notes & ratings
0 ratings
0 notes
0
25
50
75
100
Airs
Mon, Feb 7, 1972
Show
Horizon
1174 episodes
Episode
S9 · E5
in Horizon