Netflix delivers a third look at Season 4 of Black Mirror, with a disturbing trailer for an episode called “Black Museum”.

While its unclear exactly what’s going on, it appears a woman enters a museum filled with artifacts from horrific crimes. And maybe “The Main Attraction” that lets you relive them?

It ends with this quote: But how long can happiness realistically last anyhow?

So far, Netflix has not announced a release date for Season 4 of Black Mirror. Stay tuned…