A man and a woman can be seen lying in bed, it's implied that they had sex.

2 Men get accidentally buried alive.

There are a few deaths, nothing graphic. One man suffocates underneath a large pile of sand, one man gets bitten in the hand by ants and drops dead. A woman gets attacked and killed by ants offscreen, and one man jumps to his death after an attempt to escape from the ants.

None

The scenes in which large amounts of ants attack people could scare younger viewers.