Becca’s boss and occasional love interest, Captain Humberto Solana, pledges his full support to her private investigation. However, the power dynamics remain complicated by their professional relationship and personal history.

Becca finally comes face-to-face with her second sister, Tamara. Unlike the initial shock of their first meeting, this interaction is tense; Tamara is defensive and clearly knows more about their origin and Aleida’s life than she is willing to reveal.

Is 'Triptych' a True Story? Here's Everything You Need to Know

Eugenio, Aleida’s husband, continues to weave a web of deception. He is actively working to suppress information about the triplets and their connection to a mysterious scientific experiment.

Based on the title " Triada " (also known as Triptych on Netflix), this series follows a forensics expert, Becca, who discovers she is one of three identical triplets after encountering a dying woman who looks exactly like her.

The series is loosely inspired by the real-life case of triplets separated at birth for a social experiment, a story popularized by the documentary Three Identical Strangers . In Triada , this premise is turned into a darker, fictional thriller involving corporate conspiracies and psychological manipulation.