Angry Red Planet:   

Optomistic & carefree team of space explorers land on Mars, hoping to make contact
with the Martian civilization. They are greeted by dangerous plants & animals, and
a mysteriously elusive, intelligent "presence".

Trivia:

Soundtrack Edited from Invisible Invaders (1959)....Paul Dunlap's musical score shows 
up again---almost note for note---(with the exception that the main title music is 
different)