RocknRolla is one of Guy Ritchie's most overlooked and forgotten films, but in hindsight, it's also one of his most misunderstood works.

This one is definitely one of the director's most underrated movies, and it's now yours to enjoy again thanks to Roku.

And few movies show off that side of Ritchie better than 2008’s RocknRolla, which has just landed on Roku’s brand-new, low-cost streaming service Howdy. Launched August 5 for only $2.99 a month, Howdy ...