Watch Welcome Home for Free: How to Stream the Movie Online at 123Movies. . This is the story of two childhood friends - Lucas (a 16-year-old high-schooler) and Bert (a mechanic’s apprentice) - who flee the suffocating fish bowl that their killjoy families’ lives have become. Lucas, still quite immature, finds a “big brother” in Bert, a guide who is going to take him straight to the brink of catastrophe. But very quickly, boredom resurfaces and the freewheeling sense of being on an adventure evades them. Should they return to the fold, or keep moving on? Their drifting logic compels them to blindly forge ahead.