Watch Gwank for Free: How to Stream the Movie Online at 123Movies. . Gregory is having problems with his mom and dad. He’s getting older and more senile by the day. She is sleeping with live-in handyman Richard. Even worse, all have failed dreams and aspirations. Father wanted to be a poet. Mother had visions of being a singer. And Richard tried a career as a rapper under the name ‘PO Box’. When a secret from the past threatens their domestic bliss, the police must be called in to quell the storm.