ABC has released the first promo for next week's Marvel's Agents of S.H.I.E.L.D., "The Only Light in the Darkness", which offers a brief glimpse at guest star Amy Acker as Audrey, the Portland-based cellist and longtime girlfriend of Coulson (Clark Gregg). We got our first look at the character last month when the actress was confirmed to guest star. Audrey was briefly teased in Marvel's The Avengers during a conversation between Coulson and Pepper Potts (Gwyneth Paltrow). Take a look at this latest footage that also features guest star Patton Oswalt, with the team still reeling from the events of Captain America: The Winter Soldier. Will Skye (Chloe Bennet) find out the truth about Ward (Brett Dalton)?

With their world turned upside down, Coulson races to save the life of his one true love as the mystery of 'The Cellist,' which began in Marvel's The Avengers, is finally revealed.