Malcolm Foster Smith

Claire delicately helps Luke cope with the fact that his friend and their old neighbor, Walt, has passed. Phil takes Alex for some father-daughter bonding time, and Haley throws an unauthorized party. Meanwhile, Jay and Gloria go over to Mitch and Cam's to have dinner with Cam's father, Merle, who is in town visiting -- and awkwardness and tension seem to be the rule of the night.

Howard is invited by NASA to throw the first pitch at a game.

The race to find the serial killer takes a twist when a live feed of Reid being tortured surfaces on the internet.

Pope suggests that the Sons should increase their drug-trafficking business, an operation he will fund. Elsewhere, Roosevelt's wife dies from the gunshot wound she received when her house was broken into.

With only 48 hours before the execution of serial killer Alex Rockwell, whom Brennan and Booth helped convict, the Jeffersonian team must race against the clock to confirm Brennan’s new suspicion that Rockwell may not have been responsible for those crimes.

Kitty's life is in jeopardy as the Walkers frantically search for a bone marrow donor.