Watch The Supergirl 3×15 Promo “In Search of Lost Time”

The promo for the new episode of Supergirl has been released. This new episode is titled “In Search of Lost Time” and it will air on April 23.

In this new episode, “When Myr’nn (guest star Carl Lumbly) inadvertently causes psychic disturbances at the DEO, Supergirl (Melissa Benoist) must work with J’onn (David Harewood) to contain the resulting chaos. Meanwhile, Mon-El (Chris Wood) begins training Kara in fighting techniques he’s learned in the future for battling Worldkillers”

Source: The CW