Time Machine II

The time traveller George and his pregnant wife Weena from 802,701 AD travel back in time from that year with the intention of having their child born in 1900, the time period George left behind. The time machine unexpectedly stops in 1941 through a malfunction and both people get killed by bomb blasts. Their child is born and survives the war. The adult version of the new born baby arrives in a more modern version of the time machine and helplessly witnesses the death of his parents. He later sees the earlier versions of them in 802,701 AD with the hope of talking them out of returning to 1941. He then travels to a time period over a million years away from ours and helps the last lot of humans on earth to battle against giant mutant creatures in order to ensure their survival.