Lam happens to meet Mr Worm while being on the street one day, and tasks him to find her hope back for her. Flashback to a few days earlier, where she was diagnosed with leukemia, she wants to look for a sailor of Scottish descent, Ted, and engages Mr Worm to look for him on her behalf. While recuperating from her illness, she helps Mr Worm solve a next-to-impossible case for him, and learns of the thin line between giving up and hope. Before she gets any worse, she decides to pay a visit to Ted's homeland and make the most of her life. Along the way, she finds out the simple yet deep meaning of life, through all the searching efforts put by that Mr Worm.