They have the perfect friendship, but their hearts refuse to let each other go.Life is picture-perfect for Trina, working in a prestigious accounting firm and being the girlfriend of a gorgeous male model. She's probably going to marry him soon, too...but why does she always end up comparing him and any other man to her colleague Vincent?Life is a perfect routine for Vincent, with his job as an auditor and his alter ego as the king of the Manila drag race circuit. He couldn't ask for more than the stability of numbers and the adrenaline of racing...but why can't he seem to outrun his own true feelings for Trina?In the wake of a fateful night of revelations, would they both be brave enough to admit the true ties that bound them to each other...or would they forever be doomed to run in chains?'Heart Chained' is a dual-POV friends-to-lovers racing and workplace romance. General warnings for mature content. Recommended for readers 18+