Friends On Fire

The bond between Parita, Ranchita, and Pattamas grew stronger as they leaned on each other through family struggles. But everything changed with Thanont's arrival.
Parita develops feelings for Thanont but steps aside for her best friends, while Ranchita and Pattamas stand firm to win him over, igniting rivalry between them.
Parita's attempts to maintain her friendship with Ranchita and Pattamas were in vain. The conflict between Ranchita and Pattamas turned fatal, resulting in Pattamas's untimely death. Consumed by grief and anger, Parita is now driven to take revenge on Ranchita and force her to apologize at Pattamas's gravesite.
Parita uses Thanont's love as revenge for Pattamas while Ranchita's wrath consumes her, leaving only two vengeful women fighting each other, shattering their friendship completely.
source: thaidramatic_update