Old Wine in a New Bottle

The devout Yagna Narayan and his wife are saddened by the fact that they do not have a child, but they do not give up hope. The years roll by but they don’t stop praying to God and suddenly one day God answers their prayers when Yagna Narayan’s wife realises that she is expecting a baby. The child arrives but dies an untimely death. The distraught parents can’t believe their eyes when they see their son come to life. Why and how does this happen?