Sangue Oculto

Thirty years ago, Vanda found out that Teresa, a housekeeper working at her home, was pregnant of twins from her own husband Olavo. While he was on a diplomatic mission abroad, Vanda seizes the opportunity to make Teresa hide her pregnancy by promising to help her with money, all the while planning for a way to getting rid of her. With no way to contact Olavo, Teresa is forced to comply with Vanda, oblivious to the fact that she intends to take advantage of her pregnancy for herself, as her inability to bear children is one of the reasons for her marriage being strained. On the day of the birth, Vanda dupes Teresa and takes her to an inactive delivery room at the hospital where she works as a doctor and, with the help of a colleague, drugs Teresa in order to do what she needs. Vanda's plan is to keep one of the children, whom she’ll raise as her own, and sell the other one to a couple abroad. Teresa wakes up from labour and, believing that her first daughter is stillborn, manages to escape from the hospital before Vanda manages to steal her other child, Carolina. Knowing that her boss won’t let go, Teresa decides to flee the country. Meanwhile, Vanda presents the twin, Benedita to her husband, telling him that she was abandoned by her mother and that she wants to adopt her. Olavo is enamoured by the baby, oblivious to the fact that she actually is his own biological daughter.

• Sara Matos as Carolina Batista, Benedita Corte Real and Júlia Pereira de Mello^[7]
  • TBA as Young Carolina and Young Júlia
• Sofia Alves as Teresa Batista^[8]
  • Laura Dutra as Young Teresa
• Luana Piovani as Vanda Corte Real^[8]
  • Vitória Frate as Young Vanda
• João Catarré as Tiago Carvalho^[7]
• António Pedro Cerdeira as Olavo Corte Real^[8]
  • João Gadelha as Young Olavo
• Maria João Pinho [pt] as Carmo Pereira de Mello^[9]
• Marcantonio Del Carlo [pt] as João Pereira de Mello^[9]
• Mariana Pacheco [pt] as Patrícia Pereira de Mello^[10]
  • TBA as Young Patrícia
• Cristóvão Campos [pt] as Pedro Brito^[10]
• Soraia Chaves as Lídia Rocha^[11]
• Renato Godinho as Guilherme Mesquita^[12]
• Anabela Moreira as Sílvia Apolinário^[13]
• Sérgio Praia [pt] as António Jorge "Tojó" Rocha^[9]
• Manuela Couto as Remédios Brito^[11]
• Luís Alberto as Tadeu Batista^[14]
  • Jorge Silva as Young Tadeu
• Lia Gama [pt] as Noémia Batista^[13]
  • Margarida Bento as Young Noémia
• Carlos Cunha [pt] as Joaquim Agostinho^[15]
• Júlia Palha as Maria Pacheco^[14]
• João Jesus [pt] as Nelson Apolinário^[12]
• Carla Andrino [pt] as Fernanda "Naná" Pacheco^[14]
• Pedro Laginha [pt] as César Apolinário^[13]
• Ana Marta Ferreira as Bárbara Barreto^[14]
• Rui Unas as Fábio Lucas^[12]
• Melânia Gomes [pt] as Rosa Silva^[11]
• Filipe Matos as Mário Apolinário^[13]
• Guilherme Moura as Vasyl Kovalenko^[10]
• Inês Pires Tavares as Elsa Rocha^[9]
• Tiago Aldeia [pt] as Henrique Serôdio^[15]
• Maria Marques as Anna Batista^[15]
• Ricardo Lopes as Bruno Rocha^[15]

• Adriano Luz as Alberto Mesquita^[12]
  • Sisley Dias as Young Alberto
• Virgílio Castelo as Almeno Carvalho^[11]
• Xana Abreu [pt] as Becky Agostinho^[15]

In August 2021, the pre-production for the telenovela began.^[16] Almost a year later, the first scenes began to be filmed in Almada, in Costa da Caparica, with the rest of the cast in the same month, respectively on the 15 July 2022, and also later in SP Televisão studios.^[17][18] Also, in November 2022 there were as well recordings in Meco, that places in the history as a desolate field in Ibiza for cost containment; and in January 2023 in Proença-a-Nova.^[19][20] The recordings should end in January 2023, but were postponed to March due to the interruptions of the recordings of Lia Gama and Sofia Alves for health reasons in Q4 2022.^{[21][22][23][24]} The last scenes of Luana Piovani and Marcantónio Del Carlo were filmed on 30 January 2023 and Sara Matos on 2 March.^[25][26][27] The remaining cast finished the work on March 15.^[28]