Maddie Klein is a freelance writer for Insider. I've made a lot of brownies, but none beat Ghirardelli triple-chocolate mix from the grocery store. Here's how I make them perfect every time.

Maddie finds out that her ex-husband Bill has died. The news is delivered by her in-laws, who come to Serenity for the funeral. With Bill’s death, Chris Klein, who played him for the first three ...