During a would-be simple assignment, a misunderstanding causes Walker and Cassie to examine where they are in life and what lies ahead. Meanwhile, August strives to roll with the cool kids to disastrous results and Trey struggles with what being a Ranger means for his relationship with his mother.

Stella goes to Bonham for self-defense training; August excels in his boot camp training.

Stella continues her search for the necklace and starts putting together the pieces of the mystery.