Just over three weeks to go before the January 21 premiere of the CW’s Arrow/The Flash spinoff series DC’s Legends Of Tomorrow launches. Just in case you forget, and before you damage your short term memory come New Year’s Eve, a new trailer for the show has been nonchalantly released, and you can watch it here.

Dramatically expanding the CW’s “Arrowverse” mythology, DC’s Legends Of Tomorrow  sees a motley collection of DC heroes and villains from both parent shows assembled by the time traveller Rip Hunter in order to prevent the immortal despot Vandal Savage from establishing a tyrannical rule over Earth in the near future. And as you can see from the new trailer, the apparently will spend a lot of time in an era well-represented by west coast thrift stores, the 1970s (I kid, I kid.)

It stars Caity Lotz as White Canary, Brandon Routh as Atom, Arthur Darvill as Rip Hunter, Dominic Purcell as Heat Wave, Wentworth Miller as Captain Cold, Ciara Renée as Hawkgirl, Falk Hentschel as Hawkman, and Franz Drameh and Victor Garber as both halves of Firestorm.