From the semi-annoying antics of 'ALF' to 'Knight Rider's' awesome autonomous auto, the 1980s were a transitional time for stimulating small-screen science fiction!

Leap in the Dark was a British television anthology series with a supernatural theme. It was broadcast on BBC 2. It ran for 4 seasons - in 1973, 1975, 1977 and 1980 - and over 20 episodes were shown.

Sometimes the best British shows adapt perfectly, sometimes, they totally bomb in the U.S. Here is a list of times Hollywood tried to adapt British shows, and what the results were.

10 Hidden Gem British TV Shows Americans Need To Watch From underrated tragicomedies to gripping crime dramas, these acclaimed British shows deserve a higher viewership among American audiences.