The Fosters - Season 4 - Eps 5: Forty
Lena is excited that her family is coming together to throw her a 70s-themed 40th birthday party. But, when Lena’s mom Dana shares her suspicions about Stewart’s behavior, it threatens to put a damper on the festivities. Convinced her former foster brother Kyle has been wrongly convicted of murder, Callie and Aaron try to track down a witness in the case. Mariana and her female STEAM club teammates compete for an invite to the Regional Robotics Competition. Meanwhile, Jude is hurt to discover that Connor came to town and didn’t tell him, and Brandon considers drastic measures to make extra money.
About The Fosters

Title: The Fosters
First Air Date: 2013-06-03
Last Air Date: 2018-06-06
Status: Ended
Rating: 7.6/10 (from 309 votes)
Language: EN
Seasons: 6
Total Episodes: 104
Network: ABC Family Freeform
Genres: Drama
Production Companies: Prodco, Nuyorican Productions
Synopsis
Stef Foster, a dedicated police officer, and her partner Lena Adams, a school vice principal, have built a close-knit, loving family with Stef's biological son from a previous marriage, Brandon, and their adopted twins, Mariana and Jesus. Their lives are disrupted in unexpected ways when Lena meets Callie, a hardened teen with an abusive past who has spent her life in and out of foster homes. Lena and Stef welcome Callie and her brother, Jude, into their home thinking it's just for a few weeks, until a more permanent placement can be found. But life has something else in store for the Fosters.
Cast

Teri Polo
Stef Foster

Sherri Saum
Lena Adams

Hayden Byerly
Jude Jacob

Noah Centineo
Jesus Foster

David Lambert
Brandon Foster

Maia Mitchell
Callie Adams Foster

Danny Nucci
Mike Foster

Cierra Ramirez
Mariana Foster