The Fosters are getting married, but Stef is not as involved as a stressed out Lena would like.

A family gathering brings Callie back into the Fosters' home for the first time since she ran away.

It’s graduation day for Callie and Brandon, but after some shocking news, the family wonders whether they will make it to the ceremony.

Mariana and Jesus deal with the repercussions of their actions.

Callie meets her grandfather, which gives her a new perspective on Robert. Meanwhile, Mariana gets ready for a crucial dance-team showdown; and Jude stands up for a friend.

Callie meets a woman who works in the foster care system; Brandon reveals why Callie ran away.

Stef and Mike deal with the fallout from a shocking revelation; Brandon makes another bad decision.

Mariana finds it difficult to deal with impending changes at home and focuses her attention on organizing a student protest over an administrative incident at school. Meanwhile, when she learns Kiara is back in town and on the streets, Callie is willing to do anything she can in order to help her friend, even if that means disobeying Stef’s orders and putting herself in danger. Jude finally confronts Connor over the mixed messages he’s been sending, leading to a make-or-break moment in their friendship.

After a turbulent few days in Turks & Caicos, the family starts to question if the wedding will actually take place. The moms make a huge decision that will change the family forever.

Callie asks her biological father for a favor; Connor is pressured to end his friendship with Jude.

Everyone is celebrating Mariana's quinceanera, and the secret Jesus has been hiding comes to light, which causes tension between Mariana and Lexi.

Stef and Lena try to find time to work on their relationship, while Lexi and Jesus have to deal with the consequences of their actions.

Lexi's parents punish her when they find out the truth about Lexi and Jesus.

While Lena and Stef are away on a babymoon, the kids throw a party that gets out of hand.

Lena learns about a medical issue affecting her pregnancy. Stef confronts Mike about Ana.

The Adams fosters kids are not very excited to head out to the wilderness for a family camping trip, but Jesus shakes things up when he can no longer hold onto his secrets and gets a surprise visit. Callie and Brandon awkwardly navigate their relationship while Jude gets fed up with the way he’s being treated. Meanwhile, Mike asks Ana to move in with him.

Callie confronts demons from the past; Mariana worries about the future of Ana's baby; Jude deals with the repercussions of his poor decision; Lena discusses her domestic troubles with Monte.

It’s prom night at Anchor Beach. Grace’s mom has a candid conversation with Brandon, meanwhile Ximena faces a life-altering decision when ICE agents show up at prom.

Callie and her friends support Ximena in a big way at a conservative anti-immigration rally and get a lot of buzz for Ximena’s plight. Meanwhile, an unlikely source offers a key piece of evidence that may help save Anchor Beach from going private and the family celebrates Stef’s birthday.

Mike asks Brandon to move in with him, and Jesus and Lexi continue to keep their relationship a secret from Mariana.

Stef and Lena have dinner with Lena's ex.

The family is impacted by Callie's decision to run away; Mariana learns the truth about Lexi's trip.

Lena worries when Stef returns to work; Kelsey exposes secrets from Mariana's past.

Stef and Lena visit Callie; Jude must decide if he wants to be a part of the Foster family.

Mariana and Jesus worry about dates as the Winter Ball approaches; Zac's mother visits Lena.