Sir Timothy Tawdrey is by the wishes of his mother and the lady’s father designed for Celinda, who loves Bellmour, nephew to Lord Plotwell. A coxcomb of the first water, Sir Timothy receives a sharp rebuff when he opens his suit, and accordingly he challenges Bellmour, but fails to appear at the place of meeting. Celinda’s old nurse, at night, admits Bellmour to her mistress’ chamber, where they are surprized by Friendlove, her brother, who is, however, favourable to the union, the more so as he is a friend of Bellmour, and they have but newly returned from travelling together in Italy. Lord Plotwell warmly welcomes his nephew home, and proceeds to unfold his design of giving him his niece Diana in marriage. When he demurs, the old lord threatens to deprive him of his estate, and he is compelled eventually to acquiesce in the matrimonial schemes of his guardian. Bellmour sends word to Celinda, who replies in a heart-broken letter; and at the wedding feast Friendlove, who himself is deeply enamoured of Diana, appears in disguise to observe the traitor.