10-year-old Sara sees strange phenomena in her new house: floating furniture, static interference and ghosts. But no one believes they’re real, especially her big sister Raquel, who is far too interested in boys to take any notice of a little girl with asthma.
With the help of her friends, Sara sets out to prove she’s not just making things up. The young friends’ investigations lead them to their sinister neighbours – the landlady, the caretaker and a strange old lady.