WatchWhat Asian Drama - Similar App to Download Drama...?

Hi guys, do you know the WatchWhat Asian Drama App? That App was amazing... For unknown reasons this App isn't working anymore and I really miss it, because I could download dramas with it onto my tablet and watch them on my 2,5 hour train rides.... Does anybody know a similar app which can download Dramas onto the tablet? Please help! I haven't found anything similar... Thank You!