I Still Believe trailer still

Lionsgate Movies/YouTube

Prepare yourself for what looks like the real-life "A Walk to Remember."

Lionsgate released the trailer for the upcoming Christian drama "I Still Believe" on Thursday, and it's a tearjerker. Starring  KJ Apa as Christian singer Jeremy Camp and Britt Robertson as his late wife, Melissa, it tells the story of Camp's love and loss. The film comes from the creators of last year's Christian hit "I Can Only Imagine."

The film takes its title from the first song Camp wrote after Melissa's death. It, like the film, carries the message of keeping faith even in tragedy. Camp has endorsed the film and tweeted Thursday that he is "so excited to share the trailer." Watch below.

"I Still Believe" is directed by Andrew and Jon Erwin from a script Jon Erwin wrote with Jon Gunn. It also stars Gary Sinise and Shania Twain. The film opens in theaters on March 20.