Why Did Rennie 'Confess' About the Poison? (SPOILERS)
First time on this particular board but have seen the movie about 6 times (widely spaced apart), and I am still a little confused as to why Rennie would say to Alex when visiting her in her holding cell "I want you to know I put the poison in the brandy" or something similar.
Maybe she knew the game was up but wanted to take credit for her plan regardless? It just seems strange that Rennie wouldn't try to wriggle out of it somehow even at that late stage. It's not a sign of guilt just because she saw that her latest "victim" was alive and well and standing behind her. Had she not planned his death she still assumed he was in fact dead so would have reacted that way regardless.
I think I am missing the point here somewhere for I recall pondering this very question years ago and can't remember what conclusion I arrived at. Whatever it was I found myself pondering over the same question when I watched it at my brother's a few nights ago...lol.
"Has anyone seen my wife?" - Columbo