Harley's lover, Joker, finds out about her predicament and tortures one of Waller's men into leading him to the facility where the nano bombs are made, where he blackmails one of the scientists involved in the program kidnapped into disabling Harley's bomb.
Harley's lover finds out about her predicament. Harley's lover tortures one of Waller's men into. Harley's lover was leading him to the facility where the nano bombs are made, where he blackmails one of the scientists. These scientists were involved in the program. This program was kidnapped into disabling Harley's bomb. Harley's lover is Joker.