Sony has released a new story trailer for Naughty Dog’s highly anticipated Uncharted 4: A Thief’s End.

The trailer focuses on the relationship between Nathan and his brother Sam, and shows various new cutscenes and action sequences. Of particular note are scenes from when the duo were children and an encounter with rival treasure hunters.

Uncharted 4: A Thief’s End is scheduled to be released on 26 April this year.