When Luke proposes to Cai and hears a simple word "Sorry," he wakes up finding himself shaking on his bed. Luke tries again but is forced to return to the same morning of his proposal due to the repeated rejection.

Dubbed the "Five Tigers", Malaysian actors Melvin Sia, Henley Hii, Hero Tai, Rayz Lim and Billy Ng portray secondary school students who end up joining gangs for different reasons, including protection from bullies, financial problems, power struggles and various other temptations.

Alone is an emotionally gripping film prescribing humanistic care and yet keeping its commercial value.

Yeh Hsin is a top student in criminal psychology while her father is a distinguished cardiologist. Her boyfriend, Lin Miao, is a young forensic specialist. Everything seems perfect for Yeh Hsin until human remains are discovered in her backyard one rainy night. Around the same time Yeh receives a mysterious letter warning her that her life is about to change drastically.