No Retreat, No Surrender. The movie was a letterbox within a 4:3 screen, so when I watched on my iPhone, I had to zoom in and it looked extra fuzzy and grainy. I would say this was one of their best, up there with R.O.T.O.R., Mothra, and The Wizard. Very rarely did I not laugh at a riff, and I was howling with laughter at a famous MST3K callback (you know it when you'll come to it). Some movies w/ riffs I remove from my iPhone to save space, but I'm definitely keeping this one on my phone to watch again!