Science Fiction Theatre
Season 1, Episode 17: The Lost Heartbeat
Select Source
A scientist needs to construct a mechanical heart or his colleague will die.
All Episodes - Season 1
Episode 1
Beyond
Episode 2
Time Is Just a Place
Episode 3
Out of Nowhere
Episode 4
Y.O.R.D.
Episode 5
Stranger in the Desert
Episode 6
No Food for Thought
Episode 7
The Brain of John Emerson
Episode 8
Spider Inc
Episode 9
Death at 2 A.M.
Episode 10
Conversation With an Ape
Episode 11
Marked Danger
Episode 12
Hour of Nightmare
Episode 13
One Hundred Years Young
Episode 14
The Strange Dr. Lorenz
Episode 15
The Frozen Sound
Episode 16
The Stones Began to Move
Episode 17
The Lost Heartbeat
Episode 18
The World Below
Episode 19
Barrier of Silence
Episode 20
The Negative Man
Episode 21
Dead Reckoning
Episode 22
A Visit from Dr. Pliny
Episode 23
Strange People at Pecos
Episode 24
Dead Storage
Episode 25
The Human Equation
Episode 26
Target: Hurricane
Episode 27
Water Maker
Episode 28
The Unexplored
Episode 29
The Hastings Secret
Episode 30
Postcard from Barcelona
Episode 31
Friend of a Raven
Episode 32
Beyond Return
Episode 33
Before the Beginning
Episode 34
The Long Day
Episode 35
Project 44
Episode 36
Are We Invaded?
Episode 37
Sound of Murder
Episode 38
Operation Flypaper
Episode 39
The Other Side of the Moon