# Billion Dollar Brain (1967)

> Source: <https://nextmovie4u.com/movie/billion-dollar-brain-1967/> · A film entry from **nextmovie4u**, the discovery engine for cinephiles tired of obvious picks. <https://nextmovie4u.com/>

**Runtime**: 111 min
**Genres**: Thriller
**Directed by**: Ken Russell
**Written by**: John McGrath
**Starring**: Michael Caine, Karl Malden, Ed Begley, Oskar Homolka, Françoise Dorléac, Guy Doleman

> *Pow… Power… Brainpower*

## Synopsis (in-house rewrite)

Rotting mattresses in Helsinki winter. A British spy wakes to a coded telex promising a war without bullets. The weapon? A gigantic computer housed in a converted sauna. No one flips the switch.

**Mood tags**: cerebral, paranoid, raw

## Similar films on nextmovie4u

<https://nextmovie4u.com/like/billion-dollar-brain-1967/> — niche-biased graph based on director DNA, keywords, and mood-cluster overlap. The companion page surfaces ~6 films most viewers haven't crossed.

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