The song "Only You" by Hurts discusses the longing for someone who has the power to set the singer free from their inner darkness and bring back the feeling of youth and happiness. The lyrics describe a sense of weariness and feeling older than they actually are, as if each day is filled with darkness that lingers longer. However, when the singer closes their eyes, they see the person they long for standing before them. They believe that if this person takes their hand, they can leave behind the troubles and burdens of life. The song mentions flashing lights illuminating a halo, representing the person's angelic presence and the overwhelming effect they have on the singer. The pounding heartbeat symbolizes the intense emotions and excitement that arise when they think of this person. During their younger days, the singer and the person they long for used to dance without casting a shadow, indicating a carefree and intimate connection they shared. Additionally, the lyrics touch upon the idea that the first emotional wounds are the deepest, but no matter where the person is, the singer will always think of them. The song expresses a deep desire for the person to set them free from their emotional scars. Ultimately, the message of the song is that only this person has the ability to bring back the joy, freedom, and love the singer felt when they were young. They long to be held close, just like they were during their initial encounters, and yearn for the person to remind them of how things used to be. It emphasizes the profound impact that a special someone can have on one's life, offering hope for a brighter future.