– When Kawalsky has Sam in the elevator, Jack is very concerned.
– Jack checks on Sam by touching her arm in the briefing after she returns from the infirmary.
– He admires her in the dress ‘You look great’.
– Gets a little upset at the idea of Turghan partaking of his purchase ‘oh not a chance in hell’.
– He buys her back with a gun.
– The whole discussion around the fire about the mysterious incident on P3X595.
– His worry for her during the fight with Turghan.