World-renowned ventriloquist Nina Conti joins her mentor Ken Campbell's puppets on a journey to Venthaven, a cemetery for puppets belonging to deceased ventriloquists. Along the way, she connects with these inanimate companions and explores her own past and lost love through ventriloquism. Ken Campbell was a celebrated and unconventional figure in British theatre, known for reviving forgotten art forms. Nina was his student and is considered to have revolutionized ventriloquism. This film offers a singular blend of genres and styles, presenting a completely fresh take on the art of ventriloquism.