Excuse me, why can't I read the whole story of hangover 1

I can't remember the names of all the characters. At the beginning of a man's marriage, two friends (a dentist and a teacher) and the man's brother-in-law held a bachelor party. I don't remember anything after drinking the wine given by my brother-in-law on the roof of the hotel. I woke up the next day and found that the groom had disappeared, so I looked around and found some clues in the process of searching. Experiences include: Tai Sen Tiger Dentist was arrested and married to a single mother (the dentist had a girlfriend who took care of everything, as if he had had a one-night stand with the crew), thinking that the groom was kidnapped to save him, but it turned out that he was not a naked man. When he was about to tell the bride that the groom was missing, he suddenly remembered that the groom seemed to be locked up on the top floor of the hotel and found it.