twin, rival / international title: Heart & Soul) is a Philippine television drama horror series broadcast by GMA Network.

Directed by Don Michael Perez, it stars Bianca Umali, Miguel Tanfelix, Pauline Mendoza and Kyline Alcantara.

Criselda dies due to a rare SCID disease and later retains her spirit that is only visible to her sister Crisanta.

When Criselda's emotions consume her and her soul finds another person's body to inhabit, she returns to take both her mother's affection and Diego's love.

[3] According to AGB Nielsen Philippines' Nationwide Urban Television Audience Measurement People in television homes, the pilot episode of Kambal, Karibal earned an 8.5% rating.