In Your Dreams One day, Heng saves a woman, Ms. Yip, from drowning in his school’s pool. When she turns out to be Heng’s new substitute teacher, the pair’s mutual loneliness draws them to each other. Details Casts Galleries Posters Title In Your Dreams Release Date 2017-10-31 Runtime 01 Hours 37 Minutes Genres Romance Drama Production Companies Unknown Production Countries Hong Kong Carina Lau... Mrs. Yip... Ng Siu-Hin... Cheung Chi Hang... Stephen Tung Wai... Mr. Cheung... Tse Kwan-Ho... Mr. Yip... Jennifer Yu... Li Jing... Tina Lau Tin-Lan... Jose... Original Size (1280x720) Original Size (1280x720) Original Size (1280x720) Original Size (1920x1080) Original Size (2153x1211) Original Size (1368x2048)