Want to watch '21 Up' on your TV or mobile device at home? Tracking down a streaming service to buy, rent, download, or watch the Michael Apted-directed movie via subscription can be confusing, so we here at Moviefone want to do the work for you.

Read on for a listing of streaming and cable services - including rental, purchase, and subscription options - along with the availability of '21 Up' on each platform when they are available. Now, before we get into the nitty-gritty of how you can watch '21 Up' right now, here are some specifics about the documentary flick.

Released , '21 Up' stars Lynn Johnson, Tony Walker, Jacqueline Bassett, Charles Furneaux The movie has a runtime of about 1 hr 40 min, and received a user score of 74 (out of 100) on TMDb, which compiled reviews from 66 well-known users.

Interested in knowing what the movie's about? Here's the plot: "After another 7 year wait, director Michael Apted revisits the same group of British-born children from Seven Up! and 7 Plus Seven. The subjects are interviewed as to the changes that have occurred in their lives during the last seven years." .

The Up Collection

The Up Series is a series of documentary films produced by Granada Television that have followed the lives of fourteen British children since 1964, when they were seven years old. The children were selected to represent the range of socio-economic backgrounds in Britain at that time, with the explicit assumption that each child's social class predetermines their future. Every seven years, the director, Michael Apted, films new material from as many of the fourteen as he can get to participate.