Features performances by Mariana Ximenes, Malvino Salvador, Alexandre Borges, Tatá Werneck, Jayme Matarazzo, Fernanda Vasconcellos, Cléo Pires, Marisa Orth, João Baldasserini, Agatha Moreira, José Loreto, Chandelly Braz and Gabriel Godoy.

Despite having several characters and themes from Sassaricando, the author Daniel Ortiz, considers Haja Coração not a remake,[7] having only inspired by Silvio de Abreu's telenovela, he maintained some cores and situations and while eliminating others.

[16] Oliveira was later announced as interpreter of character, but due to her portrayal at Além do Tempo, in which she was one of the protagonists, the network decided to live her out, for her to take a break from the small screen.

[28][29] Chay Suede was to interpret Giovanni but preferred to dedicate himself to the feature film, Minha Fama de Mau, leaving Jayme Matarazzo for the character.

Their love is shaken when she meets Beto (João Baldasserini), an advertiser willing to win her over with his charm and he shows a world of options outside her routine life.

Francesca never accepted the mysterious disappearance of her husband, Guido (Werner Schünemann), and suspected that the businessman Aparício (Alexandre Borges) was linked to the event after finding some clues, with the help of Tancinha.

When younger, Aparício was poor who left his true love, Rebeca (Malu Mader), and opted to be a gold digger and marrying a millionaire Teodora Abdala (Grace Gianoukas), a bossy Harridan who inherited a conglomeration of companies.

Rebecca, on the other hand, lived in Europe for a long time and became a brilliant architect, but returned to Brazil without any money after discovering that her late husband spent all they had before he died.

She joins the two friends who are also bankrupt – Penelope (Carolina Ferraz), a former housewife who got divorced without taking anything, and Leonora (Ellen Rocche), a former member of Big Brother Brazil – for hunting a millionaire husband and save the three.

Already Camila (Agatha Moreira), the arrogant niece Teodora, was responsible for the wrongful arrest of Giovanni, who after being released and vows to take revenge on her.