Watch The Perfect Host for Free: How to Stream the Movie Online at 123Movies. . Warwick Wilson is the consummate host. He carefully prepares for a dinner party, the table impeccably set and the duck perfectly timed for 8:30 p.m. John Taylor is a career criminal. He’s just robbed a bank and needs to get off the streets. He finds himself on Warwick’s doorstep posing as a friend of a friend, new to Los Angeles, who’s been mugged and lost his luggage.