Doug and Deanne Walker always wanted a big family.

At first they thought they'd have 10 children, but now they have 20. Nine of their children are biological, 11 are adopted.

Follow them as they journey to China to adopt the newest member of their family.

Watch as this closeknit family gratefully welcomes 4yearold Simon into their hearts and home, and hear why there is some heartache and uncertainty involved in the process.