A house with a hundred hours. Howell Anne Mary

Helena knew that leaving London is not the best idea. But she had no idea what test was waiting for her family. The girl’s father got a job at Mr. Wescott's house by the watch guard and signed a terrible agreement: if at least one hours stop, then their family will lose all their property! Who knew that there are more than a hundred hours in the house?! Helena does not understand why Mr. Wescott is so afraid that his watch will lose his move? In addition, she finds strange drawings throughout the house. And it also seems to her that someone is watching her...