The fourth season of Jane the Virgin premiered on The CW on October 13, 2017. The season will consist of 17 episodes and stars Gina Rodriguez as a young Latina university student accidentally artificially inseminated with sperm from her boss, Rafael Solano (Justin Baldoni). In this season, Jane deals with her romantic feelings for Rafael while reuniting with an ex-boyfriend while Rafael loses ownership of the Marbella and gets back together with his ex-wife, Petra Solano (Yael Grobglas). Also, Rogelio de la Vega (Jaime Camil), Jane 's father, is expecting a baby with an ex-girlfriend and marries Jane 's mother, Xiomara Villanueva (Andrea Navedo).
when does jane the virgin start season 4
October 13, 2017