Molly, Ethan, and Megan had been best friends since childhood, their bond forged through countless adventures and shared memories. When their flight to Spain a tropical vacation encounters a devastating malfunction, sending their plane crashing into the vast, unforgiving ocean, their friendship is put to the ultimate test. Stranded on a remote island, the three friends must rely on each other to survive, facing countless challenges and struggles along the way. Tragedy strikes when Molly, the group's emotional anchor, falls ill and ultimately succumbs to her illness. Ethan and Megan are left to grapple with their profound grief and the weight of continuing on without their beloved friend.

Lily, a 20-year-old girl, leads a relatively simple life, working at an animal shelter called Little Paws. One day, she receives an unexpected message from an old school friend, Josh, asking her to meet up at a local pub called The Haway Inn. Intrigued, Lily agrees, and when she arrives, she finds that Josh has brought along two of his friends, Lucy and Tommy. As the group catches up, Lily and Tommy instantly feel a connection, a spark that they both try to ignore, not wanting to jeopardize the friendship.