The three-part Chillogy are my favorite episodes from the Goosebumps series, which are not based on any of the books or stories by R.L. Stine, but was based on an original concept.
It stars a young Caterina Scorsone as Jessica, a girl who loves to save her money, and to invest in a "Sure Thing", even if it means ripping off Matthew and Todd at their garage sale, or not loaning her brother money to buy their parents an anniversary present.
While searching the attic, she stumbles upon a realistic miniature town. Suddenly, Jessica is zapped into the town, where a strange character named Karl makes her an offer to make a lot of money. Let's just say things go wrong and she ends up dumping the town near the garbage cans.
Matthew and his younger brother come by and pick up the town. They take it home and set it up in their bedroom. After losing his baseball game, Matthew gets zapped into a town where he plays a deadly game of baseball. He barely escapes!
Then, Karl lures young Todd into the town. Matthew and Jessica must return to the miniature town to save Todd.