this start out with an alien spaceship be find during the blizt and a homage to quatermass and the pit no doubt but a the series progress it come more a an insult than a homage . i rate nigel kneale a television great ever writer and quatermass and the pit a the great drama ever to have be transmit under the telefantasy banner and to have invasion earth pay homage in this way be an obscenity . invasion earth be possibly the bad telefantasy series ever make by the bbc . it be truly awfulthe script be responsible and the opening episode feature so many coincidence in order to bring the character together it loose all credibility and but after the first episode it get bad and concept like the nd ( they ` re the bad guy from another dimension i think ) pollute the water supply and kidnapping human in order to carry out experiment on them be underdeveloped and badly explain while entire episode be pad out with the subplot of a second world war army officer journey through the galaxy with a race of good alien . all this be unnecessary to the plot and at least i think it be because i ` m not sure what the plot be and describe the plot of invasion earth be like describe the plot of a james bond film and lot of thing happen but none of it add up to much . in which case i ` ll say in invasion earth not much happens and none of it make much sense . truly awful .