Signed, William Hamilton McBride

Summary

As Billy and Sam grow closer, he discovers that the opioid industry is keeping bigger secrets than he ever imagined.

Guest stars

• Griffin Dunne as Gene Bennett
• Obba Babatundé as Ivan Tillinger
• Christopher Cousins as Samuel Margolis
• Norman Large as Victor Russell
• Elias Koteas as Tom True
• Lenora Crichlow as Ava Wallace-Margolis
• Kara Wang as Lisa
• Christina Kirk as Fern Potter
• Beth Grant as Judge Meredith Caplan Reiss
• Raymond Ma as Dr. Ming