From left, director Lee Chang-Dong, actors Sul Kyung-gu, Jeon Do-yeon, Cho Yeo-jeong and Zo In-Sung attend the red carpet event for the screening of "Possible Love"presented in competition at the 83rd International Venice Film Festival, Sunday. (AFP-Yonhap) Cast members of "Possible Love" attended the red carpet event ahead of the film's premiere at the 83rd Venice International Film Festival on Sunday.Actors Sul Kyung-gu, Jeon Do-yeon, Zo In-sung and Cho Yeo-jeong joined the film's director, Lee Chang-dong."Possible Love" explores the intertwined lives and desires of two married couples — a laid-off worker and his wife, and a documentary filmmaker and her husband. The couples cross paths while filming a documentary and confront their differing desires.The film is competing for the Golden Lion in the festival's competition section. From left, actors Zo In-sung, Cho Yeo-jeong, Jeon Do-yeon and Sul Kyung-gu attend the red carpet event for the screening of "Possible Love"presented in competition at the 83rd International Venice Film Festival, Sunday. (EPA-Yonhap) From left, actors Zo In-sung, Cho Yeo-jeong, director Lee Chang-dong, actors Jeon Do-yeon and Sul Kyung-gu attend the red carpet event for the screening of "Possible Love"presented in competition at the 83rd International Venice Film Festival, Sunday. (AFP-Yonhap) Actor Sul Kyung-gu arrives for the premiere of "Possible Love" at the 83rd annual Venice International Film Festival, in Venice, Italy, Sunday. (Reuters-Yonhap) Actor Jeon Do-yeon arrives for the premiere of "Possible Love" at the 83rd annual Venice International Film Festival, in Venice, Italy, Sunday. (EPA-Yonhap) Actor Cho Yeo-jeong arrives for the premiere of "Possible Love" at the 83rd annual Venice International Film Festival, in Venice, Italy, Sunday. (EPA-Yonhap) Actor Zo In-sung arrives for the premiere of "Possible Love" at the 83rd annual Venice International Film Festival, in Venice, Italy, Sunday. (AFP-Yonhap)