Watch Lego Scooby-Doo! Blowout Beach Bash (2017) HD Full Movie Free on SolarMovie. Watch Lego Scooby-Doo! Blowout Beach Bash (2017) online free. Mystery, Inc. heads to Blowout Beach for a real swinging beach party. But when the Ghost Pirates thr...Mystery, Inc. heads to Blowout Beach for a real swinging beach party. But when the Ghost Pirates threaten to harsh the good vibes, it's up to the Scooby Gang to get the party back on track and save the day!