The opening shots of episode 4 were originally shot for the end of episode 3, but it was decided during the edit that the episode would work better ending as a cliffhanger.
Jazz returns to the same store that she visited with Tara in episode 3.
Tara has two flashbacks of Faiza in quick succession as she goes through her day at the hospital. The writers felt that this would add weight to the confusion in Tara's mind regarding the events leading up to Adil and Faiza's accident.
Episode 4 highlights a major problem in Indian communities regarding dowry - a system in which the bride's family must pay to let their daughter marry into the groom's family.
All the hospital scenes were shot on location at BLK Hospital, a prominent hospital in New Delhi.