TV this week: On last week’s Caprica, valeologist illness Amanda has visions of her dead brother and Joseph recruits Heracles to find his daughter in New Cap City. On Life Unexpected, help Jones asks Lux to be his date for the Winter Formal, which brings back painful memories about the night Lux was conceived. On Gossip Girl, Rufus and Lily grow suspect of Jenny’s relationship with Damien and Chuck learns more about the woman who may be his mother. On Thursday, FlashForward is back with its midseason premiere as a suspended Mark investigates Lloyd’s abduction and Nicole seeks to understand her flashforward. And on the second to last Caprica before the midseason break, Daniel tries to flush out Zoe from the Cylon while Joseph continues searching for Tamara in New Cap City.