Based on an incredible true story, Mike (Hugh Jackman) and Claire (Kate Hudson) are two down-on-their-luck musicians who prove that it's never too late to find love and follow your dreams. They form a joyous Neil Diamond tribute band called Lightning and Thunder, rising from a humble garage to dive bar gigs to unexpected hometown stardom. When tragedy strikes, their love for each other and passion for music give them the strength to overcome hardships, rediscover hope, and inspire everyone around them.