Threshold seasons:

S1 x E13
S1 x E12
S1 x E11
S1 x E10
S1 x E9
S1 x E8
S1 x E7
S1 x E6
S1 x E5
S1 x E4
S1 x E3
S1 x E2
S1 x E1


Not Rated
Threshold, from producers David Heyman, David Goyer, and Brannon Braga, and written by Bragi Schut, revolves around a female government contingency analyst who leads a team of scientists and military personnel who get in contact with a mysterious alien lifeform.