frames

Horizon

BBC TwoDocumentary · 62 seasons

7.5TMDB

See what people think of Horizon

Rate it, keep track of what's next and see what friends think. Free.

Continue with AppleContinue with Googleor use your email

Season 59

Questions

Where can I watch Horizon?

Horizon streams on PBS.

How many episodes are in Season 59?

Season 59 has 4 episodes.

Episode roomHorizon S42 E20

Horizon · Season 42 · Episode 20

The Ghost in Your Genes

Thursday, December 15 · 60 min

The controversial science of epigenetics suggests you may inherit a lot more than you imagine from your forebears. The scientists who believe your genes are shaped in part by your ancestors' life experiences.

Episode roomOpen room

–

No scores yet

Yours will be the first

Rate

Sign in to post your take.

No takes yet

Score it and yours is the first.