Mrs Hendrick was on a prisoner ship when it crashed on Earth. She stayed at Wolfenden where she met her husband and had her first child, Roland Hendrick. After Roland, many children followed. When a husband of Mrs Hendrick died she got a new one. Her latest husband was Colin Hendrick. The pair had a son, Ben.
Mrs Hendrick stole the memories of the local people. The human memories contained chemicals which could activate a machine that could prevent her race from finding her and brought her to the prison. However, she told her family that she needed the machine to make sure that her alien race found her and that they could all go home together.
Luke Smith had found out about this. He told her family that Mrs Henrick was lying.
Meanwhile, Sarah Jane Smith asked Mr Smith if he could send the location of Mrs Hendrick and her family to her species. A member of Mrs Hendrick's alien species apologised to the local people for the behaviour of Mrs.Hendrick. Then Mrs Hendrick was taken to the prison, while her children flew to the Tristian Cluster and made it their new home. (AUDIO: The White Wolf)