Frank comes back to his family, causing trouble along the way. Lip is in college, while Ian is missing and Fiona is doing her best connect with Debbie and Carl.
Lauren struggles without Wyatt, and Ryan struggles to let go of Janie by spreading her ashes. The group rally to help them both.
Jeff and Audrey visit old friends in Syracuse for the weekend, expecting to party. Adam spends a lot of time with his bird, trying to teach it a trick and annoying Jennifer. Timmy tricks Russell into volunteering at a nursing home.moreless
Fiona walks into Steve and his new girlfriend Estefania on Jasmine's end-of-summer blowout. In the meantime, Frank tries to get rid of Grammy, while Fiona enjoys her company. Lip prepares a prenup for Jody and Karen.moreless
Frank tries to get closer to Dottie while Fiona meets a now married high-school crush of hers, and Kev thinks about buying the Alibi.
Fiona spends her summer with a new guy and bartending, while Debbie runs a daycare at their home. Meanwhile, Kevin realizes his extended weed-growing left him with a huge electrical bill and Frank borrows his youngest son Liam to help him pay a debt.moreless
When Cotton's VFW has to close down due to being behind on multiple bills, Hank tries to get Vietnam vets to join to help with the finances. The WWII vets and the Vietnam vets hate each other, and when Hank tries to bring them together, he and Cotton wind up getting pursued by kill-crazy Vietnam veterans who are having flashbacks. Dale gets a falcon that keeps attacking Bill.moreless
Dick receives an invitation for a family reunion, but turns out he's not the Dick Solomon the invitation is intended for. Dick drags the Solomon family along.