Oliver and Felicity are disappointed after they learn that William is hiding something from them. Wanting to focus on his family, Oliver steps back from his Green Arrow duties and let's the team take over tracking down a serial killer. However, when the team becomes targets for the killer, things take a bloody turn
Bull aims to raise reasonable doubt among the jurors in his friend Nathan’s trial when the man is tried for his wife’s murder and the prosecution’s case is based on circumstantial evidence.
When Adam and Andi have a disagreement at the office, they must find a way to solve it so it doesn't become a problem at home. Also, the kids try to extend Lowell's stay at their house after realizing he's an amazing cook.
The remaining bachelorettes travel to Vietnam's Cam Ranh coast. A spa date rekindles passion between Colton and one woman. The women on the group date get trained in the martial art of Vovinam.