Motive? For what?

I am so delighted to be here at this pun… The game that's pun doubtedly obsessed w… I've always had a pun chent for telling… The door to Avery’s house creaks open. B… But the officer who put this report toge… Yeah, but can't an absence of evidence b… We also can't forget Irene is an investi… Irene, you are definitely not pun famili… Ah, well, for the record, you're amazing… You know, it's plausible she could be an… There's no evidence of foul play here at… And hello to our newcomer, it's Irene Ma… Will Irene March be a step ahead? Who will be our winning wordsmith tonigh… But you should know that some of Irene's…