However , Rodri escapes after his release was promised .
The rest of Madoc 's time back in Wales is spent trying to get his brother David , the king , to free another brother , Rodri , whom he has imprisoned .
Rodri escapes after Madoc 's release was promised .
The rest of Madoc 's time back in Wales is spent trying to get his brother David , the king , to free another brother , Rodri , whom he has imprisoned .