Since there's no way that Cruz could have been part of the murder, although he frequents the chop shop, Ernie and the team manage to trace it back to the real original owner, who's unfortunately bedridden. He is being taken care of by none other than Lani. The entire team heads to her place for the arrest but, as a street racer would do, she flees in her car and is pursued by Kai on a dirt bike, with Jane and Jesse following closely behind by car. Jesse is ultimately able to pull a racing move on Lani that she gave him a tip on earlier in the episode, disabling her car and allowing Kai some time to whip the dirt bike in front of Lani's driver-side door.
Additionally, throughout the episode, there's a focus on Jane's personal life at home. Things sort of get tense between her and her son Alex (Kian Talan). He begins secretly dating someone and gets a C+ in a class that he usually aces, worrying Jane. Their conversation doesn't go too well either, with Alex seemingly reaching an age where he just wants Jane to loosen her grip and trust him. This idea is reinforced by Jane's ex-husband, Daniel (Anthony Ruivivar). It's unclear how Jane and Alex will be moving forward, but she and Daniel appear to still have a healthy co-parenting relationship by the end of the episode.