When Heather (Madelyn Cline) and Jack (KJ Apa) meet on an overnight train to Barcelona, Spain, he charms her by climbing into the luggage rack above her to sleep. Guided by an old travel journal, he’s retracing his great-grandfather’s journey through Europe, while she’s nearing the end of a girls’ trip. But what if she didn’t go home?

With 'Riverdale' in his rearview mirror, the actor is now excited to be starring in movies, such as Prime Video's 'The Map That Leads to You,' that he "wouldn't have been able to imagine" before.

A sensible American’s plan changes course after meeting a flirty Kiwi nomad on a European vacation with gal pals in a surprisingly effective weepie.

Madelyn Cline and KJ Apa play strangers who fall in love in Prime Video’s The Map That Leads to You — but do they get their happily ever after? “They say opposites attract, and together Heather and Jack form one very complete Venn diagram,” Cline ...

Though the relationship was never confirmed, KJ was once rumored to be romancing his I Still Believe costar, Britt Robertson. The two first crossed paths on the set of A Dog’s Purpose in 2017, and in July 2019, they sparked dating rumors after they were spotted looking cozy at Entertainment Weekly ’s Comic-Con party.

I've been waiting for a look at Madelyn Cline's The Map That Leads To You since the first leaks of my fave Outer Banks actress dropped last summer. Well, we finally have a first look at Maddy and KJ Apa galavanting across

Madelyn Cline shared her best romantic advice while speaking exclusively with PEOPLE. The actress, 27, also said she is still figuring out love. Cline has been in several high-profile relationships, including romances with Pete Davidson and Chase Stokes.