He then seemingly confirmed that Colin Firth's character, who was the
father of Bridget Jones' baby, won't be appearing. The fourth film, Bridget
Jones: Mad About the Boy, is seemingly based on the Helen Fielding book of
the same name. In "Mad About the Boy," Mark Darcy (played by Firth) has
died.
Hugh Grant Spills Details About 'Bridget Jones 4,' Seemingly Confirms Major
Suspected Plot Point