Overview "Broken Hearts" is the 16th episode of the fourth season of the CW series Arrow , airing originally on March 23, 2016. The episode focuses on the emotional fallout of the breakup between Oliver Queen and Felicity Smoak, juxtaposed with the return of a heartbroken villain and high-stakes legal proceedings against Damien Darhk. Production Details Director: John Showalter. Writers: Rebecca Bellotto and Nolan Dunbar. Original Airdate: March 23, 2016.
'Arrow' Post-Show Analysis: Season 4, Ep 16: 'Broken Hearts' "Arrow" Broken Hearts(2016)
Principal photography took place from January 21 to February 1, 2016. Plot Summary Overview "Broken Hearts" is the 16th episode of