Best sci-fi shows streaming, ranked.

In 1962, a couple with their son move to Derry, Maine just as a young boy disappears. With their arrival, very bad things begin to happen in the town.

Henry Spencer tries to survive his industrial environment, his angry girlfriend, and the unbearable screams of his newborn mutant child.

A weekend getaway with friends at a remote cabin turns into chaos after it's revealed that one of the guests is not what they seem.

Science and mythology - and how they are the same thing.

Evidential medium Cindy Kaza and former NYPD homicide detective Steve DiSchiavi continue to investigate allegedly haunted locations at the request of their clients to provide proof of paranormal activity.

Jo returns to earth after a disaster in space and discovers that there are missing pieces in her life, so she sets out to expose the truth about the hidden secrets of space travel and recover what she has lost.

A mining engineer investigates the deaths of his colleagues, discovering prehistoric nymphs and a creature capable of flying - and wreaking havoc - at supersonic speeds.

In a small American town, a diabolical circus and its demonic proprietor prey on the townsfolk.

Agents Coulson and Sitwell plan to derail General Thaddeus "Thunderbolt" Ross from interfering with S.H.I.E.L.D. affairs with a very special person.

A team of paranormal experts travel the UK looking into instances of paranormal activity in the homes of ordinary people.

Follows two inmates in the near future who are sentenced to a lifetime of hard labor on a distant planet. As things unravel, they become increasingly paranoid and start to lose a sense of who they are and their past lives.

A self-indulgent and vain publishing magnate finds his privileged life upended after a vehicular accident with a resentful lover.

A young artist gets stranded in an extensive, immaculate forest in western Ireland, where, after finding shelter, she becomes trapped alongside three strangers, stalked by mysterious creatures each night.

In 1969 a young Jud Crandall and his childhood friends band together to confront an ancient evil that has gripped their hometown of Ludlow.

A teenage girl finds herself in deathly straits when her village sets out to hunt the werewolf that terrorizes it every full moon.

An East Flatbush mother and daughter, barely surviving in an oxygen-less world, must band together to protect each other when intruders arrive claiming to know their missing father.