Anna is no bad work - some fine cinematography, acting is solid, the soundtrack too. A weak point are those flashbacks that are imo disturbing the natural flow and tone of the story told. But nevertheless, Anna is an interesting and partly really entertaining contribution to the post-apocalyptic genre and as such, worth a try, assumed that you are not only on the search of the next action and gore-loving movie/show in Mad Max style. Recommended if you like such shows/movies like Los Últimos Días (The Last Days, 2013), Into the Forest (2015), The Road and so on.