[HIGHLIGHTS] “I don't know how I got here”: this was Capote's spiral of self-destruction after betraying the jet set

'Feud: Capote vs. The Swans' remembers the descent into drugs and alcohol into which the writer fell after revealing his miseries.

The miniseries portrays the betrayal of the writer to those he called his swans. Naomi Watts, Diane Lane, Chloë Sevigny, Calista Flockhart and Demi Moore all star in the series. The first episode of the eight-part series premieres tonight at 9 p.m. ET on HBO.