The Fosters

S04E05 Forty

Lena can't wait for her family to gather and celebrate her 40th birthday with a fun 70s-themed party. However, her excitement is overshadowed when her mom, Dana, voices her concerns about Stewart's questionable actions. Meanwhile, Callie and Aaron are determined to prove that Kyle, Callie's former foster brother, was wrongfully convicted of murder, leading them on a quest to find a missing witness. In another corner, Mariana and her female STEAM club members are vying for a spot at the Regional Robotics Competition. Additionally, Jude feels hurt when he learns that Connor visited without informing him, while Brandon contemplates extreme ways to earn some extra cash.