Short film - Twilight Zone like plot

An abusive man becomes trapped in his mobile after his child flees from his abuse, slamming the door. It's incredibly hot and the AC is not working. After trying in vain to open a small window, etc. a strange black truck hooks up the mobile home and begins towing it down the highway. The trapped man eventually makes a sign saying something like "Help Me!" and holds it up in the window as they pass another mobile home being towed. He see ANOTHER man in the other mobile home holding a similar sign! The film ends with an overhead shot of the truck towing the mobile home into a large parking area in the desert FILLED with mobile homes. It unhooks the mobile home and drives away with the implication it is going out to get another bad person and bring them to this hell/purgatory for all eternity. Awesome short film! Can't remember if this was part of some anthology series, or if I saw it on IFC or the Shorts cable channel, etc. It was SO good and such a great twilight zone type of ending, yet I have had absolutely NO luck with internet searching. Hopefully someone out in ether will know it. It's killing me! Haha! Thanks in advance everyone! Mike