In an alternate timeline, Ken, Lobang and Wayang King are transferred to the Naval Diving Unit (NDU) and have to overcome obstacles and personal issues to grow as people.
as 3SG Ken Chow
as 3SG Aloysius Jin / Wayang King
as 3SG Lobang / Lee Onn
as 3WO Alex Ong
as CPL Handsome
as CPL Tan Wei Ming
as 3SG Shek Hak Long / Hei Long
as CPT Max Chow
as Sha Bao
as Ken's Father
as Mary Chow / Ken's Mother
as Ken's Uncle
as Amy / Ken's Girlfriend
as Mr. Jin / Aloysius's Father
as Lobang's Mother
as Luo Wei / Lobang's Sister
as Balan