THURSDAY, MARCH 1

"THE SECRET CIRCLE" - (9:00-10:00 p.m. ET)

"Witness" (TV-PG, V) (HDTV)

JAKE RETURNS AND OFFERS CASSIE THE CHANCE TO FIND OUT WHAT HAPPENED 16 YEARS AGO - Jake (Chris Zylka) returns to Chance Harbor to warn Cassie (Britt Robertson) that unless they find out how her father was killed in the boat fire 16 years ago, she'll meet with the same death. He suggests an extremely dangerous method to finally uncover what happened on that fateful day, but Adam (Thomas Dekker) and Diana (Shelley Hennig) suspect he has ulterior motives. In an effort to usurp the other, both Charles (Gale Harold) and Dawn (Natasha Henstridge) try to get Ethan (Adam Harrington) on board as an ally. Faye (Phoebe Tonkin) gets trapped in a dangerous situation when one of Lee's (guest star Grey Damon, "Friday Night Lights") friends, Callum (guest star Michael Graziadei) stops by the shop. Jessica Parker Kennedy also stars. Eagle Egilsson directed the episode written by Dana Baratta (#112).