When Over-reach believes that Lovell and Margaret are married, he enters a state of near rapture: "My ends! my ends are compass'd! . . . I can scarce contain myself, / I am so full of joy; nay, joy all over!" The play's final scene shows his sudden reversal, when he realises that he has been fooled and that Margaret has married Allworth. Enraged, he demands that Welborn provide security for the loan of £1000 from the Lady's estates; Welborn rejects this, and demands that Over-reach return possession of his lands. Sir Giles dismisses this as folly—but discovers that the text of his deed to Welborn's lands has mysteriously faded away (thanks to the trickery of Marall). Over-reach is ready to work his revenge with his sword, but Welborn, Lovell, and the Lady's servants altogether are too formidable for him. He storms out, but returns in a distracted state of mind. The stresses of his reversal of fortune have caused him to lose his sanity, and he is taken into protective custody.