Encore celebrates the late Patrick Swayze (The Beast, Ghost, Road House) with three films on Saturday, September 19 beginning at 4:00 p.m. 4:00 p.m. – City of Joy – Swayze plays a disenchanted American surgeon who arrives in Calcutta seeking enlightenment – instead he’s mugged and taken to a free clinic in the slums, where he finds a new purpose for his life. 6:15 p.m. – Youngblood – As young hockey hotshots, Rob Lowe and Patrick Swayze make an unbeatable team in a film that counterpoints a tender love story with thrilling, on-ice action. 8:10 p.m. – Point Break – An FBI agent goes undercover to infiltrate a gang of…