In the year 2149, Earth's forests have vanished, preserved only in enormous geodesic domes attached to the spaceship Valley Forge. Freeman Lowell, the last surviving crew member, nurtures the domes and their inhabitants, the last samples of Earth's flora and fauna. When his mission is compromised and orders are given to destroy the domes, Lowell chooses to protect them at all costs, embarking on a solitary battle against the corporate future.

Silent Running was met with a generally positive reception from critics and audiences alike, praised for its environmental themes, philosophical depth, and Bruce Dern's compelling performance. While its special effects were considered groundbreaking for the time, some found the pacing slow, but its message resonated strongly and has cemented its status as a cult classic.

• Praised for its poignant environmental message and exploration of isolation.
• Bruce Dern's performance as the tormented botanist is a standout element.
• Visually striking with innovative special effects for its era.

Google audience: Viewers appreciated the film's timely environmental warning and its thought-provoking narrative about humanity's relationship with nature. Many found the story touching and Bruce Dern's portrayal deeply effective, though some noted the special effects, while good for the time, have aged.

Nominated for Saturn Award for Best Science Fiction Film.

The three robots, Huey, Dewey, and Louie, were operated by hidden performers in suits and also controlled remotely, with their distinct personalities and movements developed by the puppeteering team.