Unsealed: Alien Files Season 4
Unsealed: Alien Files season 4 started airing on Thursday, April 28, 2016. Series returns with new episodes on May 05, 2015. Subscribe below for season Four fan alert to get a short reminder email the day of the season finale — Oct 01, 2016. Get a brief email if and when the next season is announced. Make sure to come back to watchtvonline.io where we’ll have season recap and discussion.
List of Episodes
most recent episode S4E20 First Contact
The season consists of 20 episodes. The second half premiered on Tuesday, May 5, 2015.
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