Doug Block's very personal film is about his only daughter Lucy. Block has spent much of his and Lucy's life filming their relationship and now, aged 17, she is just a year away from leaving home for college.Block had long mulled over incorporating the footage into a film about parenting but with Lucy's departure imminent, he realised the real subject was the emotionally charged period when children separate from their parents - and vice versa. The result is a funny, poignant account of learning to let go as Block braces himself for Lucy's departure and the looming empty nest.