Little characters sleeping in a matchbox

The four-inch-tall Clock family secretly share a house with the normal-sized Lender family, "borrowing" such items as thread, safety pins, batteries and scraps of food. However, their peaceful co-existence is disturbed when evil lawyer Ocious P. Potter steals the will granting title to the house, which he plans to demolish in order to build apartments. The Lenders are forced to move, and the Clocks face the risk of being exposed to the normal-sized world.

Family adventure based on Mary Norton's classic children's books about a race of tiny people who live under the floorboards, resourcefully surviving by borrowing bits and pieces from the large residents who dwell above. After being discovered by 'human beans', borrower Arrietty and her parents are forced to leave their home while attempting to evade the clutches of obsessive scientist Professor Mildeye.

The curiosity of a box of matches leads to a carefree and destructive adventure marked by passion, intoxication, and dangerous pleasure.