Deeply in debt with a new home and baby, Rishi takes a massive gamble after a surprise visit from an old friend. Later, with his luck running out both at home and work, Rishi engages in another high-risk, high-reward opportunity that could threaten his job at Pierpoint.

Invigorated by LeviathanAlpha's success, Harper pitches an idea to Petra that finds them visiting London's top financial institutions – including Pierpoint. Later, Yasmin leans on Harper when her world is upended by catastrophic news.