Sean Sr. struggles with back pain, so Bridget's old friend, Nick, comes around to help. Ann becomes suspicious about Dan's love life, as he makes an important decision. Meanwhile, Marco and Sean Jr.'s business is growing.

Sean Sr. reconsiders his retirement plans, while Ann has second thoughts about her career. Meanwhile, Dan and Cora bump into each other again, Sean Jr. gets serious about his future and Bridget's relationship with Nick gets complicated.