Everyone is guilty of something. The new original series Perry Mason, starring Emmy winner Matthew Rhys, premieres June 21 at 9PM on HBO.

Matthew Rhys, the Emmy-winning former co-star of FX's The Americans, stars as the eponymous protagonist in this 8-episode whodunnit series, which puts author Erle Stanley Gardner's embattled lawyer (famously played by Raymond Burr across four decades,) through HBO's peak television lens, producing a stylish small-screen offering rife with class-contrasting aesthetics of the Great Depression. It all comes together to frame the case of a child kidnapping that proves to be dangerously connected to a diverse array of institutional corruption.

The synopsis reads: As Emily's (Gayle Rankin) trial begins and a damning witness testimony takes center stage, Mason (Matthew Rhys) attempts to recover from a shaky start. Meanwhile, in their search for clues that might lead to an exoneration, Della (Juliet Rylance) and Strickland (Shea Whigham) investigate a potential connection between Detective Ennis (Andrew Howard) and Charlie's kidnappers. Later, Mason considers betraying Drake's (Chris Chalk) trust to give his client an edge in court, and Birdy (Lili Taylor) urges Sister Alice (Tatiana Maslany) to scrap her Easter Sunday plan before it's too late.

Check out the trailer below:



Perry Mason will return with episode 5 on July 26 at 9 p.m. ET on HBO