Overview
Trapped in the underground train tunnel system, a single mother’s resolve to protect her son is tested to the extreme as both of them are the few remaining survivors of an attack by a monster. Meanwhile in the control room, duty engineers fight desperately to rescue the trapped survivors.
Cast
- Jesseca Liu as Yi Ling
- Andie Chen as Calvin
- Peter Yu as Bo Seng
- Patrick Lee as Nam
- Nathaniel Ng as Lucas
- Alan Tan as Heng
- Ashley Seow as Janice
- Johnny Ng as The Old Man