This is a set of five laserdisc box sets, each with four movies, for a total of 20 distinct movies:

THE UA SCI-FI MATINEE:

THE MAN FROM PLANET X (By director Edgar G Ulmer)

RED PLANET MARS

THE MONSTER THAT CHALLENGED THE WORLD

IT! THE TERROR FROM BEYOND SPACE (An inspiration for Ridley Scott’s Alien)

UA HORROR CLASSICS VOLUME 1:

I BURY THE LIVING

THE RETURN OF DRACULA

THE FOUR SKULLS OF JONATHAN DRAKE

THE MANSTER

MCA UNIVERSAL GOLDEN AGE OF SCI-FI THRILLERS VOLUME 1:

IT CAME FROM OUTER SPACE

TARANTULA

THE MOLE PEOPLE

THE DEADLY MANTIS

MCA UNIVERSAL GOLDEN AGE OF SCI-FI THRILLERS VOLUME 2:

THE LAND UNKNOWN

MONSTER ON THE CAMPUS

THE LEECH WOMAN

THE MONOLITH MONSTERS

THE INVISIBLE COLLECTION (sequels to Universal’s The Invisible Man)

THE INVISIBLE MAN’S REVENGE

THE INVISIBLE WOMAN

THE INVISIBLE MAN RETURNS

THE INVISIBLE AGENT