I-Tanggang not only explores a unique subject, but also presents a new narrative to the audience featuring the story of a mother who uses her son for financial gains by making up a fatal illness to get sympathy from the public.
Stellar acting performances are delivered by a line-up of great actors such as the winner of Best Supporting Actress, Anugerah Skrin 2012, Sherie Merlis, Best Actor of the 25th Malaysia Film Festival, Faizal Hussein, Danish Hazriq Best Supporting Actor, Anugerah Skrin 2018 , Nadhir Nasar, Emma Sofia, Emelda Rosmila, Wan Raja, Zarina Zainuddin, Sofea Jane, Andy Teh, Rashidi Ishak, Rashid Salleh, Syed Nahar, Rosdeen Suboh and Yuyun Hikmah.
Pada sebuah majlis pelancaran buku milik Erma, dia telah membuat satu pengumuman tentang jangka hayat anaknya untuk hidup iaitu hanya 6 bulan sahaja.