Set in the present day with flashbacks to the 1990s, the comedy revolves around outgoing middle school Sydney Reynolds who lives with her single dad Max and with her progressive grandmother Judy--three generations under one roof.

After moving in with her dad and his new family, a seemingly sweet high schooler is willing to do anything to keep him to herself, including murder.

After surviving a violent showdown, a conniving teen breaks out of a hospital determined to wreak havoc on her father’s new wife and family.