Description: SEASON PREMIERE Sunday April 19th at 10/9c on USA Network. When a witness turns up dead, Mary ditches administrative leave to solve a 10 Little Indians story— until her own brand of Post-Traumatic-Stress disorders her plan. Become a fan on Facebook: http://www.facebook.com/inplainsite and visit the official website at http://ips.usanetwork.com for games and sweepstakes!