Music by Brian Byrne. Martin Blake is an ambitious but anxious young doctor, eager to impress his superiors and colleagues: Chief Resident Waylans, self-assured fellow intern Dan and no-nonsense nurse Theresa. But things are not going Martins way and he cant seem to shake off his insecurities. When 18-year-old patient Diane is admitted for a kidney infection, Martin steps in, getting the much-needed boost of self-esteem he craves. But things take a dark turn as his enthusiasm begins to become an obsession.