Manhunt for relatives of children inside of ‘House of Horrors’ continues

The children were let out of the property by the authorities, but there is still a mystery surrounding what has happened (Pictures: Solar Pix/AFP)The mystery surrounding Spain’s ‘House of Horrors’ is growing as it emerged local authorities are still trying to track down other relatives of the three children who were rescued.German freelance tech recruiter Christian Steffen, 53, and his American-born wife Melissa Ann Steffen, 48, were held last Monday after being accused of kee