From Trusted Reviews:
Chloe Frazer is back in Uncharted. Previously known as Uncharted 4: The Lost Legacy, the game has dropped its 4 and is a standalone solo adventure coming in 2017. No longer teaming up with everyone’s favourite treasure hunter, Chloe is working with villainess Nadine Ross in search of the long lost Tusk of Ganesha deep within India’s Western Ghats.
The Lost Legacy follows the excursions of Chloe Frazer and Nadine Ross as they venture across India in search of a mythical treasure known as The Tusk of Ganesha. The value and power of this artefact remains a mystery, and will hopefully unfold as our heroes move closer toward their ultimate prize.
Taking place 6 to 12 months after the events of Nathan Drake's last adventure, The Lost Legacy will feature some of the largest and most ambitious environments in the series yet. Uncharted 4 had some surprisingly diverse playgrounds for us to explore, and it seems The Lost Legacy will be no different.
In the latest cinematic trailer (below) first shown at E3 2017, it's clear that there's more than a little interpersonal conflict between our two heroes. Will they be able to settle their differences for a common goal? Frankly, the jury's out. But it looks exciting.