The lanterns aren't the only flames glowing as Abby and Trace ignite their romance in "Secrets, Lies, and School Supplies," the season two premiere of "Chesapeake Shores." As Abby and the rest of the O'Briens prepare for the town's annual lantern festival, Trace must return to Nashville to face a mistake from his past. Meanwhile, Mick takes his granddaughters back-to-school shopping while covertly working on a business deal that is bound to cause family conflict. Jess is overwhelmed by both a busy weekend at her bed and breakfast and the news that her long-estranged mother, Megan, has returned to town for good. Amidst the joy of a small town celebration, Bree must decide if she will move to Chicago to produce her play. As the festival nears, Trace and the O'Briens attempt to put their own challenges aside so four generations of O'Briens - including grandma Nell - can come together for the lantern festival.