The series unfolds as an epic drama, chronicling three generations of the influential Forsyte family during the early 20th century. Beneath their imposing facade, the family harbors a tumultuous core of unhappy and brutal relationships. Soames Forsyte, a formidable London solicitor and a key figure in the influential family, accustomed to securing his desires, becomes fixated on marrying the beautiful but indifferent Irene. Despite her initial resistance and passion for art and beauty, Irene succumbs to a life of affluence with Soames but remains adamant about not becoming his possession. As the absence of love becomes apparent and Irene falls for a young architect, Soames, determined to assert control, resorts to coercive measures he couldn’t buy with wealth alone.