In Southland, the lottery jackpot skyrockets, captivating locals like Ray, who's hopeful about winning. In a dramatic twist, Barry Johnson, plagued by a crisis after his lottery win, survives a jump from a building. Meanwhile, Eddie's beach day with his son and Shannon turns introspective as they ponder their future and a possible pregnancy. Chimney, as interim captain, navigates team friction. A unique rescue at a chocolate factory showcases their resourcefulness. Shannon's revelation of not being pregnant leads to her and Eddie considering divorce, underlining her struggle with motherhood. Maddie, a 911 operator, realizes her profound impact on callers. Tragedy strikes as Shannon gets critically injured in a car accident, leaving Eddie and his son in despair. Chimney, burdened by his leadership role and the day's events, finds solace in Hen's support. Bobby and his wife contemplate their wedding plans amidst the unfolding crises. The episode concludes with heightened tension as a serial bomber emerges, leaving the city in fear.