JioHotstar Tamil has teased Heart Beat Season 3 with an announcement video featuring a flatlined ECG that gradually shows signs of life, with voices of Karthik Kumar's Vijay and Anumol's Rathi urging Deepa Balu's Reena to wake from her coma — where Season 2 had left her following a life-altering accident.

The video ends with "Season 3 is coming soon," with no official premiere date announced yet. However, fans have begun speculating, with numbers 7 and 32 spotted on the ECG machine pointing to a possible July 30 premiere — the date when JioHotstar's LBW: Love Beyond Wicket is expected to complete 120 episodes, potentially making way for Heart Beat's return on Thursdays.

Written and directed by Deepak Sundarrajan alongside Abdul Kabeez and Chidambaram Manivannan, the series stars Deepa Balu, Karthik Kumar, Anumol and an ensemble cast. Plot details and new cast additions for Season 3 are yet to be revealed.