“The Fosters” Season 4, episode 10 will see the return of Callie’s (Maia Mitchell) sister Sophia (Bailee Madison), according to TV Line.

In the sneak peek released by Freeform for “Collateral Damage,” Sophia could be seen helping Callie and the rest of the Adams Foster family in setting up a “Justice for Jack” booth at a music festival. While there, Sophia meets Callie’s new friend Aaron, and she asks who the “cute” guy is. While the sisters are talking, Brandon’s dad Mike hears Callie and Sophia gush over Aaron. This then makes him wonder what the real score between Callie and the new male character is.

Also in the clip, Mike is seen confronting AJ about Callie’s close bond with Aaron. This move appears to not sit well with AJ who thinks that his adoptive dad doesn’t want him to date Brandon’s (David Lambert) fling. AJ tells Mike that if he cannot support his relationship with Callie, he’s going to move out of his home when he turns 18.

Meanwhile, Mariana’s (Cierra Ramirez) ex-boyfriend Nick is finally out from rehab. He is going to try to reconnect with Mariana by calling and stalking her. This freaks Mariana out so she tells Jesus (Noah Centineo) to ask Nick to stop bugging her. Unfortunately, Nick does not listen to Jesus in the sneak peek, and he follows Mariana to the music festival. He could also be seen urging her to ride in his car.

In other news, “The Fosters” Season 4A will be streamed on Netflix on Sept. 28, according to Entertainment Weekly. Other shows that will be released via Netflix include “Baby Daddy” Season 5, “Young and Hungry” Season 4 on Sept. 2, “The Blacklist” Season 3 on Sept. 7, “Supergirl” Season 1 on Sept. 10, “The Walking Dead” Season 6 on Sept. 15, “Gotham” Season 2 on Sept. 19 and more.

“The Foster” Season 4, episode 10 will air on Freeform on Aug. 29 at 8 p.m. ET.