The song "Chemical" by UNKLE explores themes of deception, emotional turmoil, and the struggle to maintain control in a toxic relationship. The lyrics depict a sense of being trapped and manipulated by someone who is portrayed as a "faker" - someone who pretends to be genuine but ultimately betrays and destroys the narrator. The lines "Up against the glass rattling the chains" and "Breathless underwater nevermind the rain" symbolize the intense and suffocating nature of the relationship. The narrator feels confined and restrained, as if they are trapped in a glass cage or bound by chains. They are also drowning, emotionally overwhelmed, but they ignore the pain because they have become accustomed to it. The line "I'd let nature take control but it's not possible" suggests a desire to let go and allow natural forces to guide the relationship, but the toxic dynamics make it impossible. The narrator acknowledges the need to take control back from the other person, but they are unable to do so because they are under the influence of "all these chemicals," indicating that they may be relying on substances to cope with the pain. Overall, "Chemical" portrays a tumultuous and destructive relationship, where trust is broken and the narrator struggles to break free from the emotional grip of the other person. It speaks to the complexities of relationships and the negative effects they can have on one's mental and emotional well-being.