Monique and Derek's sisters face off in an explosive first meeting; Puppy reveals the truth about her relationship; Sara confesses to her mom about her ex; Chance reunites with his son after 18 years.

Lindsey is blindsided by Blaine; Shawn flips out when Sara reveals the truth; Puppy ditches Eric; Aris loses it when Cameron goes missing in action; Brittany and Marcelino's date night goes south; Tayler goes into labor.