12 Monkeys - The Complete Series [All 4 Seasons]

In 2043, Cole (Aaron Stanford), a looter from the post-apocalyptic future, is used to test a dangerous, untried method of time travel to get into the present. His mission is to find the source of that plague that will almost extinguish humanity. At his side is Dr. Cassandra "Cassie" Railly (Amanda Schull), a virologist who must decide if she is willing to do harm to save the world - even if that contradicts the Hippocratic oath. The inscrutable "army of the 12 Monkeys", which forges sinister plans.