in summary about a Bridget Jones`s Diary

one day,bridget went to a party at her house.She met again with Mark,but he wore doudy clithes,and she got a bit shock...
She began to writing a diary from 30yeas old birthday.keep diary.
she had job ,she fell in love with her boss,his name is Daniel.
they were good each other,but he had unfaithful with ex-girl,and brok up.
she fund a new job.She want to change oneself (stoped somke....)
At the same time her parents has problem...
Mark had gilfriend but he liked Bridget...she also liked him.

they had an off again,on again romance.
In the end,they are get on...Happy end.