Watch Who Invited Charlie? (2023) HD Full Movie Free on SolarMovie. Watch Who Invited Charlie? (2023) online free. Follows a New York City family hiding out in the Hamptons whose bubble is popped when a Bloody Mary-...Follows a New York City family hiding out in the Hamptons whose bubble is popped when a Bloody Mary-swilling, pot-smoking 'Charlie' comes to bring a lifetime of hurt that might heal them all.