Code of a Killer
Code of a Killer Episode Ratings Heatmap
| Avg | E1 | E2 | E3 | ||
|---|---|---|---|---|---|
| S1 | 7.7 | 7.7 | 7.7 | 7.5 |
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About
"The quiet birth of forensic science, dramatized"
A three-part British drama dramatizing how genetic scientist Alec Jeffreys pioneered DNA fingerprinting and how a doggedly persistent detective used it to crack a double murder case in the 1980s, becoming the first criminal conviction secured through genetic evidence. It's a quiet, procedural-minded piece that trades car chases for lab work and interview rooms, carried by strong lead performances and a genuine sense of scientific discovery unfolding in real time. The tone is measured and respectful rather than flashy, more interested in method and consequence than sensationalism.
the understated performances turning a scientific breakthrough into gripping human drama.
you want fast-paced crime thrills rather than a slow, procedural true story.
Written by our AI editor to help you decide, spoiler-free by design.
All Seasons

| Ep | Title | Rating | Yours | Votes | Runtime | |
|---|---|---|---|---|---|---|
| ▶ | 1 | Episode 1 | 7.7 | 209 | 65 min | |
| ▶ | 2 | Episode 2 | 7.7 | 185 | 65 min | |
| ▶ | 3 | Episode #1.3 | 7.5 | 46 | — |