ABS-CBN's primetime family drama series "Ina Kapatid Anak" recently reached its milestone all-time high rating, as its 'Gabi ng Pagpapakilala' episode aired last Friday (February 15) breached the 40% national TV ratings mark.

Based on the data from Kantar Media, the highly anticipated night, which featured the grand debut celebration of Celyn (Kim Chiu) and Margaux (Maja Salvador), earned 40.1% national TV ratings, or more than 20 points higher that its two rival teleseryes in GMA, namely “Indio” which only got 17.4% and “Pahiram ng Sandali” that only registered 16.1% national TV ratings.

In the ‘Gabi ng Pagpapakilala’ episode, TV viewers across the country were glued to their small screens as they did not only witness the formal introduction of Celyn as a member of the Marasigan family but also the fiery confrontational scenes between Celyn and Margaux.

Now that everybody knows about the real identity of Celyn, will Margaux still find ways to get rid of her sister? What will the mysterious character of Diego (Alex Medina) do that will change the lives of Celyn, Margaux, and the people around them?

Continue to follow the country’s no.1 family drama series, “Ina Kapatid Anak,” 8:15pm, after “Juan dela Cruz” on ABS-CBN Primetime Bida. For more updates, log on to www.facebook.com/InaKapatidAnak.TV or follow @_InaKapatidAnak on Twitter.

Watch the “Real Sampalan” between Kim and Maja HERE.