Dingdong Dantes, Mikael Daez, Rhian Ramos, Lianne Valentin are murder suspects in 'Royal Blood' teaser

Who killed Gustavo Royales?

This was the question posed in the first teaser for GMA Network’s upcoming series “Royal Blood.”

Dingdong Dantes, Mikael Daez, Rhian Ramos, and Lianne Valentin all play Gustavo’s children — but are also the suspects of his murder.

The 30-second clip shows them being grilled in an interrogation room. The characters give various reasons as to why they did not kill their father, but one thing is obvious — they are angry at Gustavo.

Joining the star-studded cast are Arthur Solinap, Dion Ignacio, Tirso Cruz III, Megan Young, Rabiya Mateo, and Benjie Paras.

“Royal Blood” premieres on June 19 on GMA Telebabad. It is dubbed as GMA’s biggest murder mystery of the year. —Nika Roque/JCB, GMA Integrated News