A new episode of NBC's summer mini-series, Persons Unknown, will be airing on June 21 and we have a promo and a short synopsis for you below.

Michael also posted a recap for last night's episode (which you can read here).  Are you all liking the show?  It's pretty cool.  I love a good murder mystery, especially one that plans on revealing the answers shortly (unlike say...Lost...ahem).

A CHANCE TO ESCAPE LEADS TO TOXIC FEELINGS

After a week of escape attempts end in failure, tension begins to grow within the group. When a helicopter appears above the hostages, they are hopeful that help has arrived, but the craft only hovers long enough to drop a mysterious box. Meanwhile, San Francisco reporter Renbe (Gerald Kyd) puts himself back on the case of Janet’s (Daisy Betts) disappearance, despite warnings to stop his investigation.

Also starring are Alan Ruck, Jason Wiles, Sean O’Bryan, Moira Doherty, Chadwick Boseman, Kate Lang Johnson and Lola Glaudini.