Watch Kin (2018) HD Full Movie Free on solarmovie.do. Watch Kin (2018) online free. Chased by a vengeful criminal, the feds and a gang of otherworldly soldiers, an ex-con and his adopt...Chased by a vengeful criminal, the feds and a gang of otherworldly soldiers, an ex-con and his adopted teenage brother go on the run with a weapon of mysterious origin as their only protection.