DC’s Legends of Tomorrow 4×15 “Terms Of Service” Season 4 Episode 15 Sneak Peek – SELLING THEIR SOULS — With things getting out of control, Sara (Caity Lotz) and Ava (Jes Macallan) concoct a bold plan to take back the Time Bureau. But when things go awry, Zari (Tala Ashe) and Charlie (Maisie Richardson-Sellers) must work together to discover what Neron is planning. Elsewhere, Constantine (Matt Ryan), is given a tough choice on who to save from Hell. Ramona Young, Brandon Routh, Dominic Purcell, Nick Zano and Courtney Ford also star. April Mullen directed the episode written by Grainne Godfree & Ubah Mohamed (#415). Original airdate 5/13/2019.