Watch Three Identical Strangers (2018) HD Full Movie Free on SolarMovie. Watch Three Identical Strangers (2018) online free. In 1980 New York, three young men who were all adopted meet each other and find out they're triplets...In 1980 New York, three young men who were all adopted meet each other and find out they're triplets who were separated at birth. But their quest to find out why turns into a bizarre and sinister mystery.