Hwang Geum-woo, president of the liquor company "Geumrak-un." He's never dreamed a dream. Then one night, Geum-woo came to dream. As soon as I was interested, I met Ho-sung Eun, the nightmare watchman who catches nightmares. Geum-woo's boring daily life begins to change little by little due to his meeting with Ho-sung, a mysterious young man! [IND] Hwang Geum-woo adalah CEO perusahaan minuman keras 'Geumrakun'. Dia tidak pernah bermimpi. Kemudian suatu malam, tiba-tiba Geum-woo bermimpi... Sambil melihat sekeliling dengan penuh minat, dia bertemu Eun Ho-seong, seorang "penjaga mimpi buruk" dan menangkap mimpi buruk. Kehidupan sehari-hari Geum-woo yang membosankan mulai berubah sedikit demi sedikit setelah bertemu dengan pemuda misterius (Ho-seong) !