Significant Other follows a young couple (Maika Monroe & Jake Lacy) who embark on a remote backpacking trip through the Pacific Northwest. However, as they venture deeper into the wilderness, they discover that their journey is not as peaceful as they had anticipated.
As they navigate through dense forests and treacherous terrain, tensions rise between them. Maika struggles to balance her desire for adventure with Jake's concerns about safety. The couple faces challenges such as weather changes, unexpected obstacles, and even a confrontation with a group of hostile hikers.
Despite their differences, the couple must come together to overcome these obstacles and make it back to civilization alive. Along the way, they learn to trust each other and rely on each other's strengths.
As they approach their destination, the couple reflects on their experiences and realizes that they have grown closer than ever before. They are grateful for each other's support and appreciate the bond they have formed during their journey.
Significant Other is a heartwarming story about love, friendship, and perseverance. It showcases the power of teamwork and the importance of having someone by your side during challenging times.