Congratulations, you have succeeded in discovering the murderer.
The death of Marie Thompson: 07:30 P.M.
The only person who has no alibi: Charles. Charles is the murderer.
He was tired that his wife blamed him and mistreated him, his marriage became an ordeal. But if Mary grants him a divorce, he risks losing his access to wealth.
He decided to put an end to it. After drinking and pretending to sleep, at 7:30 p. m., he left the living room and went up to Mary’s room and killed his wife. Marie fought for her life but only managed to tear Charles’ watch off her wrist, which fell at the foot of the bed.
The police will be here in a few minutes, hold on… you can be proud of yourself!