The Cold Equations (The Twilight Zone)

"The Cold Equations" is the fifty-first episode and the sixteenth episode of the third season (1988–89) of the television series The Twilight Zone. It was based on Tom Godwin's classic science fiction short story of the same name. The short story has had a number of adaptations, beginning with an episode of the radio anthology series X Minus One in 1955.

"The Cold Equations"
The Twilight Zone episode
Episode no.Season 3
Episode 51
Directed byMartin Lavut
Written byAlan Brennert
Based on"The Cold Equations" by Tom Godwin
Original air dateJanuary 7, 1989 (1989-01-07)
Guest appearances
Terence Knox: Captain Thomas Barton
Christianne Hirt: Marilyn Lee Cross
Michael J. Reynolds: Commander Delhart
Barclay Hope: Gerry Cross
Episode chronology
← Previous
"Appointment on Route 17"
Next →
"Stranger in Possum Meadows"
List of episodes

PlotEdit

Thomas Barton is an astronaut delivering vaccines to a plague-stricken colony world. A teenager named Marilyn has stowed away on his vessel with hopes of reuniting with her brother Gerry at the colony, having not seen him in five years. She was unaware that spaceships are only loaded with enough fuel to carry their designated cargo to their destination and account for potential atmospheric disruptions, so policy of necessity dictates that all stowaways must be jettisoned into space, where they die. After ship sensors detect the unauthorized weight, Thomas prods Marilyn out of hiding. Not wanting her to die for her ignorant mistake, Thomas calls control for assistance, but there are no other ships which can pick her up prior to a fatal expenditure of fuel.

They attempt to compensate by jettisoning all possible extra weight. However, the weight jettisoned is only half of what they need to make it to the colony planet. Thomas also points out that she could not survive by sacrificing him, since she is unable to pilot the ship herself.

Thomas puts out a call for Gerry, allowing Marilyn to talk to him one last time and say her farewells. Resigned to her fate, Marilyn enters the airlock and allows herself to be jettisoned into space, leaving Barton to grieve in silence.

External linksEdit