Lights Out – Across the Gap. ep10, 360812

Rows of gravestones and headstones in a military cemetery, surrounded by well-manicured lawns and trees. The gravestones are arranged in neat rows and columns, with some bearing the insignia of different military branches. The sky is overcast and the trees in the background are in the midst of changing colors, indicating autumn.
Cemetery. "Used with permission from Microsoft."

Alternate Title: Neanderthal.

A banker and a diplomat disagree on their politics, but the trouble at hand seems to be in getting their broken down car to start.
As they motor through the ancient woods and hills, they are in the region of where cavemen lived, neanderthals. What can be known with certainty what the cave men looked like?

After their car crashes, and goes off a cliff, Jeffery, Kay, and Claude find themselves banged up, but alive. The warm, sunny day now feels cold and wintery. Can they have somehow been transported through time and space to a strange land? People are spotted who look oddly like… neanderthals.

Kay is missing, but Jeffery is having trouble processing the sight of the campfire, and cave men he sees. Is their time travel something that can be reasond away? Is there any way to the world they left behind, or will they be stranded in the distant past? Will Jeffery be able to defeat the cave men using his superior intellect, or technology?

Compare to Dark Fantasy – Curse of the Neanderthal. ep8, 420109 a slightly different story, but still features neanderthals.