A year in the life of a turn-of-the-century middle class family, leading up to the opening of the 1904 St. Louis World's Fair.

After receiving an exotic small animal as a Christmas gift, a young man inadvertently breaks three important rules concerning his new pet, which unleashes a horde of malevolently mischievous creatures on a small town.

A group of girls are planning to take their summer vacation together on the Baltic coast. When a loud and obnoxious group of boys intrudes on their holiday, the girls are horrified to learn that the boys have the same vacations plans as them.

A veteran cop and an unstable detective become partners who must put their differences aside in order to bring down a heroin-smuggling ring run by ex-Special Forces.

In an effort to prevent family history from repeating itself, meddlesome mom Daphne Wilder attempts to set up her youngest daughter, Milly, with Mr. Right. Meanwhile, her other daughters try to keep their mom's good intentions under control.