Callie gets to meet her grandfather as Patrick Duffy guest stars on the season finale of The Fosters. "The End of the Beginning" is the 21st episode of the show's second season.
Mariana asks questions about a letter Ana wrote to family members on The Fosters. "Not That Kind of Girl" is the 20th episode of the show's second season.
Callie puts herself in danger when she realizes that Kiara is on the streets on The Fosters. "Now Hear This" is the 18th episode of the show's second season.
Callie makes a questionable decision when she tries to keep a secret on The Fosters. "The Silence She Keeps" is the 17th episode of the show's second season.
Callie tries to help Daphne prepare for an official visit with her daughter on The Fosters. "If You Only Knew" is the 16th episode of the show's second season.
Callie turns to Robert for help when Girls United faces a serious challenge. "Someone's Little Sister" is the tenth episode of the show's second season.