Minerva Henerala is a softhearted and dedicated high school teacher who loves her students despite their naughtiness inside the classroom. Years ago, she lost her mother and sister to a tragic archaeological accident. At the same site, she had a close encounter with mythical glowing winged-creatures and shapeshifters called Tamawo, and she grew up believing that they exist among humans. As the years go by, the Tamawos abduct children to feed on their youthful energy. Now it is up to Minerva's alter-ego, Super Ma'am, to become a Tamawo hunter and save the human world.
Walang Hanggan is a classic Philippine television drama aired by ABS-CBN and worldwide on The Filipino Channel, featuring an ensemble cast. The series is loosely based on the 1991 Gomez-Zulueta film Hihintayin Kita Sa Langit, a film based on the Emily Brontë novel, Wuthering Heights. The drama became a huge hit maintaining the top spot in viewer ratings for most of its run, with its final episode on October 26, 2012 attaining its highest rating of 45.4% nationwide.