Watch Borderline (2023) HD Full Movie Free on solarmovie.do. Watch Borderline (2023) online free. Suffering from mental illness and opiate addiction, Charli struggles to hold it all together, often ...Suffering from mental illness and opiate addiction, Charli struggles to hold it all together, often leaving behind a wake of destruction. As Charli begins to lose her fragile grip on reality, her demons lead her down a dangerous path with no way out.