'The Fosters' season 4 episode 18 spoilers: Lena deals with problems at home; Callie heads to L.A. with Aaron

Promotional image for "The Fosters" season 4. Facebook/thefostersTV

Lena (Sherri Saum) begins to feel the pressure of parenting on her own in the upcoming episode of "The Fosters" season 4.

Titled "Dirty Laundry," next week's episode will see Lena feel that she is being pulled in every direction as Stef's (Teri Polo) long hours at work leave her parenting by herself. According to the official synopsis, Stef realizes that her new position requires her to spend longer hours on duty. Back at home, Lena feels overwhelmed as she attempts to keep up with the complicated lives of their five teenage kids and the pressures of her own job. 

Meanwhile, Callie (Maia Mitchell) travels to Los Angeles to help out a friend. She heads to Los Angeles with Aaron (guest star Elliot Fletcher, from "Shameless") to visit his parents, who are still finding it difficult to accept Aaron being a transgender. Fed up with being bullied at school, Jude (Hayden Byerly) starts to deal with his problem by resorting to bullying tactics of his own.

The new promotional preview released by Freeform for the episode opens with Callie having a conversation with Aaron. He tells her that he is going to Los Angeles for his father's birthday. "Maybe you could come with me? Get some answers, be my buffer," he asks her with a laugh. Aaron then mentioned the possibility of AJ (Tom Williamson) not letting Callie go with him, but she said her boyfriend will not even care.

Back in January, Mitchell hinted that Callie's friendship with Aaron will continue to put a strain in her romantic relationship with AJ. "You see her relying and leaning on him. That can be really frustrating for AJ, her boyfriend, who is already quite threatened by Aaron for quite good reason. Aaron can really overstep a lot of the time and Callie has a history with him," the actress told TV Guide.

The fourth season of "The Fosters" airs every Tuesday at 8 p.m. EDT on Freeform.

News
Pope seeks prayers for peace in Christmas Day message
Pope seeks prayers for peace in Christmas Day message

The Pope asked people to pray in particular for the "tormented people of Ukraine" in his Christmas Day 'Urbi et Orbi' message. 

Who was St Stephen and why is he remembered on December 26?
Who was St Stephen and why is he remembered on December 26?

The carol says, “Good King Wenceslas last looked out on the Feast of Stephen.” In many countries, December 26, also known as Boxing Day, is better known as St Stephen’s Day. Stephen was the first Christian martyr. This is the story …

King Charles reflects on pilgrimage, reconciliation and hope in Christmas Day address
King Charles reflects on pilgrimage, reconciliation and hope in Christmas Day address

King Charles III used his Christmas Day speech to reflect on the significance of pilgrimage as he appealed to the nation "to cherish the values of compassion and reconciliation". 

2 Timothy 3:16 is Logos' Bible verse of the year, Matthew was the most studied book
2 Timothy 3:16 is Logos' Bible verse of the year, Matthew was the most studied book

One of the most-studied Bible verses of the year is from 2 Timothy in the New Testament, according to an analysis of millions of Bible study sessions that tracked how believers worldwide are engaging with Scripture.