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Doctor Who S20E2 — Arc of Infinity (2)
6.8
Doctor Who•Season 20•Episode 2

Arc of Infinity (2)

6.8/10 · 476 votesJan 5, 198325 min

Ranked #10 of 22 in Season 20•−0.2 vs season avg

Discussion

With an anti-matter being trying to enter the universe through the Doctor, risking the destruction of everything, there is only one clear course of action for the High Council of Time Lords to take: execute the Doctor. Meanwhile, Tegan arrives in Amsterdam and hears about

Directed byRon Jones
Written byJohnny Byrne

Season 20 Episodes22

Cast3

Peter Davison

Peter Davison

The Doctor

Janet Fielding

Janet Fielding

Tegan Jovanka

Mark Strickson

Mark Strickson

Vislor Turlough

Crew3

Ron Jones

Ron Jones

Director

Johnny Byrne

Johnny Byrne

Writer

Roger Limb

Roger Limb

Original Music Composer

Discussion

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Episode Summary

"Arc of Infinity (2)" is episode 2 of Doctor Who season 20. It scored 6.8/10 from 476 votes, ranking #10 of 22 episodes this season (season average 7.0). Directed by Ron Jones and written by Johnny Byrne, it aired on January 5, 1983.