Lexi and Mac attempt to break up Jordan and Aisha’s new relationship. Daisy tries to go wild.

Spencer looks to reign in Lance’s excesses. Vernon gets carried away at a ceremony retiring his number at his old LA high school, to Reggie’s dismay.

Shockwaves ripple through the Reagan family when Danny discovers that their newest family member, Joe Hill (Will Hochman), is working undercover for the ATF to bring down a gunrunning organization.