With the impending ice age almost upon them, a mismatched trio of prehistoric critters -- Manny the woolly mammoth, Diego the saber-toothed tiger and Sid the giant sloth -- find an orphaned infant and decide to return it to its human parents. Along the way, the unlikely allies become friends. But when enemies attack, their quest takes on far nobler aims..
Nineteen-year-old Tony Manero lives for Saturday nights at the local disco, where he's king of the dance floor. But outside of the club, things don't look so rosy. At home, he fights constantly with his father and has to compete with his family's starry-eyed view of his older brother, a priest. Then, he meets Stephanie at the disco and they agree to dance together in a competition. Stephanie resists Tony's attempts to romance her, as she aspires to greater things; she is moving across the river to Manhattan. Gradually, Tony also becomes disillusioned with the life he is leading and he and Stephanie decide to help one another to start afresh