A medical student is Megan's key to figuring out how the body of a murdered woman turned up in place of a cadaver at a medical school.
Spencer zeroes in on Jason and is determined to find out what exactly he has been hiding. Yet, Aria can't help but see the good in him. Meanwhile, Hanna aids Caleb when it comes to making a decision about his family.moreless
The pressures upon Emily come to a head when her father shows up for one of her biggest swim meets, and she winds up in the hospital. Meanwhile Hanna is dealing with her Dad's upcoming wedding and the possibility of Caleb leaving town.moreless
The CBI team must go back through years of casework when Jane is kidnapped. The list of suspects is extremely long as they realize almost everyone he's ever dealt with might want to harm him.moreless
While consulting with the NTSB at the scene of a wreck, Don learns that this tragedy is one of a series of recreated accidents involving railroad negligence. As is the pattern with the previous train wrecks, an undecipherable numerical code is left at the site, which Don recruits Charlie to solve. Don's investigation leads him and his team to a dangerous standoff with their suspect, who has surprising ties to the railway system.moreless