Matango (1963)
Plot
Five vacationers and two crewmen become stranded on a tropical island near the equator. The island has little edible food for them to use as they try to live in a fungus covered hulk while repairing Kessei's yacht. Eventually they struggle over the food rations which were left behind by the former crew. Soon they discover something unfriendly there...
Where to watch Matango?
Matango is a fantasy movie featuring Hiroshi Koizumi.
Matango is currently streaming for free (ad-supported) on Tubi TV and it's also available on Criterion Channel, FlixFling and IndieFlix.
It is also possible to buy Matango on Amazon Video and FlixFling.