Tomica to Tom (TV) Season 2

When people fall asleep or leave the house, the secret life of Tom and the Tomica cars begins again. Familiar rooms and miniature roads still turn into places for adventures their owners never see, and experience has done little to keep Tom and his friends out of newer, messier trouble. Between sudden races, tiny rescue missions, and frantic attempts to put everything back before the humans return, their hidden world keeps growing without changing its most important rule: no one is supposed to discover what the toys really do when nobody is looking.