Watch Red Flag (2012) HD Full Movie Free on solarmovie.do. Watch Red Flag (2012) online free. In this hilarious road trip comedy, a newly single filmmaker (Alex Karpovsky, "Girls") hits the road...In this hilarious road trip comedy, a newly single filmmaker (Alex Karpovsky, "Girls") hits the road with an old friend to promote one of his films, but romantic chaos ensues when an adoring fan decides to come along for the ride.