Kingdom of Goguryeo, ancient Korea, 645. The ruthless Emperor Taizong of Tang invades the country and leads his armies towards the capital, achieving one victory after another, but on his way is the stronghold of Ansi, protected by General Yang Man-chu, who will do everything possible to stop the invasion, even if his troops are outnumbered by thousands of enemies.

This drama is about a lawyer, Park Tae Suk who finds out that he has Alzheimer’s and puts his life on the line to fight one last case. The drama depicts his vigorous efforts trying to protect the precious value of the life and family love, while his memory starts fading away.

Love is as tough as it is sweet for a lovestruck teenager, whose relationship with her next-door neighbor transforms as they grow into adulthood.