The 4th Floor is a heartwarming movie about a teenage boy named Josh who is diagnosed with cancer. While undergoing treatment at the hospital, he forms a strong friendship with his roommate, Tommy, who is also battling a serious illness. Together, they navigate the challenges of their medical conditions and find solace in their shared experiences. Amidst the hospital environment, they discover their passion for music and form a band, using their creativity to cope with their circumstances. As their friendship deepens, they support each other through the ups and downs of their treatment, finding strength in their solidarity. The movie also explores themes of teen angst, coming of age, and the power of hope.