IOU (S37E17)

S37E01 All-Time High S37E02 We Need to Talk About Ollie S37E03 Falling S37E04 Skin Deep S37E05 Derby Day S37E06 Enough S37E07 Coming Clean S37E08 Just Between Us S37E09 People Skills S37E10 Confidence and Paranoia S37E11 Leap of Faith S37E12 Thin Green Line S37E13 Start the Fire S37E14 Fear Not S37E15 Lost in Translation S37E16 Fight or Flight S37E17 IOU S37E18 Running on Empty S37E19 Crash Landing S37E20 Not Important S37E21 Pushover S37E22 Falling Down S37E23 The Straw S37E24 No Regrets S37E25 Baby, I Don't Care S37E26 Welcome to the Warzone S37E27 Pride and Prejudice S37E28 With a Bullet S37E29 Screwdriver S37E30 Keep Breathing S37E31 Believe Me S37E32 Once Bitten S37E33 Armour-Plated S37E34 Separation S37E35 Deliverance S37E36 Lose Yourself S37E37 Burning Bridges S37E38 How to Save a Life S37E39 Hooke's Law S37E40 Little White Lies S37E41 Dog Days S37E42 Pull Together, Push Apart S37E43 Too Young, Too Soon