The Bitterings family has just landed on Mars through a rocket ship because Earth is having a big war and Harry does not want to be there but the rest of the family does.
Let's build a rocket ship and get out of here
The Bittering family has found out that there is no way home because all the rocket ships in New York have been bombed and they are stuck on Mars. ( The fence shows how they are stuck on Mars)
Everything is changing the food does not look the same color as they do on Earth and foods do not taste the same and the cow changed as well.
Harry wants to get his family out of Mars and leave. So he wants to build a rocket ship
Harry starts to eat Martian food and they all are happy and having a fun time and enjoying and accepting their new life.
Then finally the Earth people get there 5 years later and find them to all be gone and then they find Martians in their villas. Are more people going to come and turn into Martians and have that happen to other planets?