Watch the new Broadchurch trailer
The new trailer shows the duo taking on a fresh crime - a brutal sexual assault at a party, with worries that the attacker will strike again.
Hardy and Miller will investigate the assault that takes place in Dorset, as well as dealing with the emotional damage it subsequently causes everyone connected with the crime.
Season 3 of Broadchurch will return on Monday 27 February at 9pm on ITV.