In "Letters from Generation Rx," a powerful follow-up to his 2008 documentary, director Kevin P. Miller weaves together a compelling tapestry of personal stories and scientific insight, shedding light on the complex and often fraught world of psychiatric medication. Thousands of individuals, who had written to Miller sharing their intimate experiences with prescription drugs, now have their voices heard through this deeply humanizing documentary. Featuring the striking performances of Tilda Swinton and Carleigh Spence, "Letters from Generation Rx" is a thought-provoking exploration of mental illness, medication side effects, and the ongoing quest for healing and recovery.