When Yip Chi-Yan, Lau Chun-Hung, Sung Yee-Long, and Cheng Chun-Hin are brought together again by an accident, their lives change irreversibly. Chi-Yan is a radio host. She and the other three were members of the same band eighteen years ago. The memory of them playing music together comes back vividly to them, and so does the pain they have all tried so hard to bury. Eighteen years ago her boyfriend, Ka-Ming, was killed in a hiking accident. Time flies, but she can never forgive Chun-Hung, Yee-Long, and Chun-Hin for failing to save Ka-Ming. As they reconnect, the four good friends and the people around them are drawn into a vortex of love they have no control over.
Charmaine Sheh
Moses Chan
Bowie Lam
Kenny Wong Tak-Ban
Maggie Shiu
Astrid Chan
Elaine Jin
Lau Dan
Angela Tong
Chen Hung-Lieh
Queenie Chu
Cheung Kwok-Keung
Ronald Law Kwan-Moon
Angel Chiang
Kelvin Leung
Catherine Chau
Rachel Kan
Tai Yiu-Ming
Felix Lok Ying-Kwan
Ben Wong
Bryant Mak
Timothy Cheng Chi-Sing
Tsui Wing
Andy Tai Chi-Wai
Joe Junior
Yu Chi-Ming
Rachel Poon