After being evicted from their Manhattan apartment, a couple buys what looks like the home of their dreams – only to find themselves saddled with a bank-account-draining nightmare. Struggling to keep their relationship together as their rambling mansion falls to pieces around them, the two watch in hilarious horror as everything – including the kitchen sink – disappears into the ‘Money Pit’.
Good-natured astronomer Sam is devastated when the love of his life, Linda, leaves him for a suave Frenchman named Anton. He therefore does what every other normal dumpee would do; go to New York and set up home in the abandoned building opposite his ex-girlfriend’s apartment, intent on winning her back and waiting until she decides to leave her current lover.
Rachel is a food writer at a New York magazine who meets Washington columnist Mark at a wedding and ends up falling in love with him despite her reservations about marriage. They buy a house, have a daughter, and Rachel thinks they are living happily ever after until she discovers that Mark is having an affair while she is waddling around with a second pregnancy.
The old age pensioners that left at the end of the first film come back to earth to visit their relatives. Will they all decide to go back to the planet where no-one grows old, or will they be tempted to stay back on earth, or will they?