Eleven is giving Sci fi fans a chance to watch the 4400 in full.
The series which ran from 2004-2007 has aired previously on Ten but was never played out.
A comet on a collision course with Earth causes widespread panic and authorities investigate when 4400 people who have disappeared over the last 50 years suddenly reappear in the wake of the comet.
10:30 PM Monday on Eleven.