Mosaic Episode 1.06 Episode 6

Determined to uncover the missing pieces of the Summit murder puzzle, Petra (Jennifer Ferrin) turns up the heat on JC (Paul Reubens), Alan (Beau Bridges) and Tom (Michael Cerveris) while probing the mining history of several interconnected Summit properties. After getting the cold shoulder from the lead prosecutor on a closed case, she finds herself treading on dangerous ground as the truth -- or what she hopes is the truth -- is finally revealed.