Capricorn One

Capricorn One - what have you done?
You should have landed on the sun.
Capricorn One.
You see, the real astronauts -
the government tried to kill 'em.
I read the book adaptation of the film.
It was a great big hoax. An interstellar lie.
And it was filmed on soundstage five.
I don't know what could have been stupider.
Now there's a trail of comets hitting Jupiter