When the Hecks attend a new church, Frankie is inspired by the pastor's sermon about getting one's business in life completed before death rears its ugly head. So she makes it her mission to ensure that her family puts it into practice. To that end, Mike wants to thank his dad for being there for him and his brother after their mom died, Sue starts up her own baby-sitting service, and Brick thinks a new bed will meet the requirement, while Axl believes that helping Brick get his new bed will fulfill his. But Frankie finds it difficult to figure out what it is that she should be doing to fulfill her own life's destiny.

Brick gets anything but good luck after he finds an evil four-leaf clover; Frankie makes a decision to find a caregiver for Aunt Edie after she almost burns down her house; Axl tries to devise a plan that will keep his status as a lady's man in play after he once again accidentally invites "weird" Ashley to the prom; Mike gets upset with his dad, Big Mike, when he's accused of being too soft on Brick; and Axl is horrified when his friend Darrin asks Sue to the prom.