Need help with finding a song

Couldn't make out the lyrics because it was at a gym and it was hard to hear, but I liked the tune and the music video.

It sounded like an electronic tune with some electric guitar and soft male vocals.

In the music video, there was a guy dressed like Assasin's Creed walking in the desert, then he walks through this ice cave and stuff is floating around, then it ends with him walking into a house and meeting this woman, and the last shot is the woman taking out a crossbow.

 

^ Nah lol

 

^ Yeah, still no luck.

 

As I said, it was hard to hear the words, it sounded like something along the lines of "you don't have to worry..." in the chorus. Not sure though.