Paul Giamatti and Damian Lewis star in BILLIONS. When everyone is out for revenge, no one is safe. This is never more true than in Season Four as former enemies Bobby Axelrod (Lewis) and Chuck Rhoades (Giamatti), and Wendy Rhoades (Maggie Siff), the chief counsellor to each, have come together to form an uneasy but highly effective alliance, aimed at the eradication of all their rivals. Ambition and betrayal have long been at the heart of BILLIONS, and this season all the characters find out exactly how high a price they’ll have to pay to satisfy those needs.